{
    "fri": {
        "referenceName": "Western Frisian",
        "retirementReason": "change",
        "changedTo": "fry",
        "retirementRemedy": null,
        "effectiveDate": "2007-02-01"
    },
    "auv": {
        "referenceName": "Auvergnat",
        "retirementReason": "merge",
        "changedTo": "oci",
        "retirementRemedy": null,
        "effectiveDate": "2007-03-14"
    },
    "gsc": {
        "referenceName": "Gascon",
        "retirementReason": "merge",
        "changedTo": "oci",
        "retirementRemedy": null,
        "effectiveDate": "2007-03-14"
    },
    "lms": {
        "referenceName": "Limousin",
        "retirementReason": "merge",
        "changedTo": "oci",
        "retirementRemedy": null,
        "effectiveDate": "2007-03-14"
    },
    "lnc": {
        "referenceName": "Languedocien",
        "retirementReason": "merge",
        "changedTo": "oci",
        "retirementRemedy": null,
        "effectiveDate": "2007-03-14"
    },
    "prv": {
        "referenceName": "Provençal",
        "retirementReason": "merge",
        "changedTo": "oci",
        "retirementRemedy": null,
        "effectiveDate": "2007-03-14"
    },
    "amd": {
        "referenceName": "Amapá Creole",
        "retirementReason": "nonExistent",
        "changedTo": null,
        "retirementRemedy": null,
        "effectiveDate": "2007-07-18"
    },
    "bgh": {
        "referenceName": "Bogan",
        "retirementReason": "duplicate",
        "changedTo": "bbh",
        "retirementRemedy": null,
        "effectiveDate": "2007-07-18"
    },
    "bnh": {
        "referenceName": "Banawá",
        "retirementReason": "merge",
        "changedTo": "jaa",
        "retirementRemedy": null,
        "effectiveDate": "2007-07-18"
    },
    "bvs": {
        "referenceName": "Belgian Sign Language",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Langue des signes de Belgique Francophone [sfb], and Vlaamse Gebarentaal [vgt]",
        "effectiveDate": "2007-07-18"
    },
    "ccy": {
        "referenceName": "Southern Zhuang",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into five languages: Nong Zhuang [zhn];  Yang Zhuang [zyg]; Yongnan Zhuang [zyn]; Zuojiang Zhuang [zzj]; Dai Zhuang [zhd]",
        "effectiveDate": "2007-07-18"
    },
    "cit": {
        "referenceName": "Chittagonian",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Rohingya [rhg], and Chittagonian (new identifier [ctg])",
        "effectiveDate": "2007-07-18"
    },
    "flm": {
        "referenceName": "Falam Chin",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Ranglong [rnl], and Falam Chin (new identifier [cfm]).",
        "effectiveDate": "2007-07-18"
    },
    "jap": {
        "referenceName": "Jaruára",
        "retirementReason": "merge",
        "changedTo": "jaa",
        "retirementRemedy": null,
        "effectiveDate": "2007-07-18"
    },
    "kob": {
        "referenceName": "Kohoroxitari",
        "retirementReason": "merge",
        "changedTo": "xsu",
        "retirementRemedy": null,
        "effectiveDate": "2007-07-18"
    },
    "mob": {
        "referenceName": "Moinba",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into five languages: Chug [cvg]; Lish [lsh];  Kalaktang Monpa [kkf]; Tawang Monpa [twm]; Sartang [onp]",
        "effectiveDate": "2007-07-18"
    },
    "mzf": {
        "referenceName": "Aiku",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into four languages: Ambrak [aag]; Yangum Dey [yde]; Yangum Gel [ygl]; Yangum Mon [ymo]",
        "effectiveDate": "2007-07-18"
    },
    "nhj": {
        "referenceName": "Tlalitzlipa Nahuatl",
        "retirementReason": "merge",
        "changedTo": "nhi",
        "retirementRemedy": null,
        "effectiveDate": "2007-07-18"
    },
    "nhs": {
        "referenceName": "Southeastern Puebla Nahuatl",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Sierra Negra Nahuatl [nsu] and Southeastern Puebla Nahuatl [npl]",
        "effectiveDate": "2007-07-18"
    },
    "occ": {
        "referenceName": "Occidental",
        "retirementReason": "duplicate",
        "changedTo": "ile",
        "retirementRemedy": null,
        "effectiveDate": "2007-07-18"
    },
    "tmx": {
        "referenceName": "Tomyang",
        "retirementReason": "merge",
        "changedTo": "ybi",
        "retirementRemedy": null,
        "effectiveDate": "2007-07-18"
    },
    "tot": {
        "referenceName": "Patla-Chicontla Totonac",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Upper Necaxa Totonac [tku] and Tecpatlán Totonac [tcw]",
        "effectiveDate": "2007-07-18"
    },
    "xmi": {
        "referenceName": "Miarrã",
        "retirementReason": "nonExistent",
        "changedTo": null,
        "retirementRemedy": null,
        "effectiveDate": "2007-07-18"
    },
    "yib": {
        "referenceName": "Yinglish",
        "retirementReason": "merge",
        "changedTo": "eng",
        "retirementRemedy": null,
        "effectiveDate": "2007-07-18"
    },
    "ztc": {
        "referenceName": "Lachirioag Zapotec",
        "retirementReason": "merge",
        "changedTo": "zty",
        "retirementRemedy": null,
        "effectiveDate": "2007-07-18"
    },
    "atf": {
        "referenceName": "Atuence",
        "retirementReason": "nonExistent",
        "changedTo": null,
        "retirementRemedy": null,
        "effectiveDate": "2007-08-10"
    },
    "bqe": {
        "referenceName": "Navarro-Labourdin Basque",
        "retirementReason": "merge",
        "changedTo": "eus",
        "retirementRemedy": null,
        "effectiveDate": "2007-08-10"
    },
    "bsz": {
        "referenceName": "Souletin Basque",
        "retirementReason": "merge",
        "changedTo": "eus",
        "retirementRemedy": null,
        "effectiveDate": "2007-08-10"
    },
    "aex": {
        "referenceName": "Amerax",
        "retirementReason": "merge",
        "changedTo": "eng",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "ahe": {
        "referenceName": "Ahe",
        "retirementReason": "merge",
        "changedTo": "knx",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "aiz": {
        "referenceName": "Aari",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Aari [aiw] (new identifier) and Gayil [gyl]",
        "effectiveDate": "2008-01-14"
    },
    "akn": {
        "referenceName": "Amikoana",
        "retirementReason": "nonExistent",
        "changedTo": null,
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "arf": {
        "referenceName": "Arafundi",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into three languages: Andai [afd]; Nanubae [afk]; Tapei [afp]",
        "effectiveDate": "2008-01-14"
    },
    "azr": {
        "referenceName": "Adzera",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into three languages: Adzera [adz] (new identifier), Sukurum [zsu] and Sarasira [zsa]",
        "effectiveDate": "2008-01-14"
    },
    "bcx": {
        "referenceName": "Pamona",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Pamona [pmf] (new identifier) and Batui [zbt]",
        "effectiveDate": "2008-01-14"
    },
    "bii": {
        "referenceName": "Bisu",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Bisu [bzi] (new identifier) and Laomian [lwm]",
        "effectiveDate": "2008-01-14"
    },
    "bke": {
        "referenceName": "Bengkulu",
        "retirementReason": "merge",
        "changedTo": "pse",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "blu": {
        "referenceName": "Hmong Njua",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into four languages: Hmong Njua [hnj] (new identifier); Chuanqiandian Cluster Miao [cqd]; Horned Miao [hrm]; Small Flowery Miao [sfm]",
        "effectiveDate": "2008-01-14"
    },
    "boc": {
        "referenceName": "Bakung Kenyah",
        "retirementReason": "merge",
        "changedTo": "xkl",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "bsd": {
        "referenceName": "Sarawak Bisaya",
        "retirementReason": "merge",
        "changedTo": "bsb",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "bwv": {
        "referenceName": "Bahau River Kenyah",
        "retirementReason": "nonExistent",
        "changedTo": null,
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "bxt": {
        "referenceName": "Buxinhua",
        "retirementReason": "duplicate",
        "changedTo": "bgk",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "byu": {
        "referenceName": "Buyang",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into three languages: E'ma Buyang [yzg]; Langnian Buyang [yln]; Baha Buyang [yha]",
        "effectiveDate": "2008-01-14"
    },
    "ccx": {
        "referenceName": "Northern Zhuang",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into ten languages: Guibian Zh [zgn]; Liujiang Zh [zlj]; Qiubei Zh [zqe]; Guibei Zh [zgb]; Youjiang Zh [zyj]; Central Hongshuihe Zh [zch]; Eastern Hongshuihe Zh [zeh]; Liuqian Zh [zlq]; Yongbei Zh [zyb]; Lianshan Zh [zln]",
        "effectiveDate": "2008-01-14"
    },
    "cru": {
        "referenceName": "Carútana",
        "retirementReason": "merge",
        "changedTo": "bwi",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "dat": {
        "referenceName": "Darang Deng",
        "retirementReason": "duplicate",
        "changedTo": "mhu",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "dyk": {
        "referenceName": "Land Dayak",
        "retirementReason": "nonExistent",
        "changedTo": null,
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "eni": {
        "referenceName": "Enim",
        "retirementReason": "merge",
        "changedTo": "pse",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "fiz": {
        "referenceName": "Izere",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Ganang [gne] and Izere [izr] (new identifier)",
        "effectiveDate": "2008-01-14"
    },
    "gen": {
        "referenceName": "Geman Deng",
        "retirementReason": "duplicate",
        "changedTo": "mxj",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "ggh": {
        "referenceName": "Garreh-Ajuran",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split between Borana [gax] and Somali [som]",
        "effectiveDate": "2008-01-14"
    },
    "itu": {
        "referenceName": "Itutang",
        "retirementReason": "merge",
        "changedTo": "mzu",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "kds": {
        "referenceName": "Lahu Shi",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Kucong [lkc] and Lahu Shi [lhi] (new identifier)",
        "effectiveDate": "2008-01-14"
    },
    "knh": {
        "referenceName": "Kayan River Kenyah",
        "retirementReason": "nonExistent",
        "changedTo": null,
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "krg": {
        "referenceName": "North Korowai",
        "retirementReason": "merge",
        "changedTo": "khe",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "krq": {
        "referenceName": "Krui",
        "retirementReason": "merge",
        "changedTo": "ljp",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "kxg": {
        "referenceName": "Katingan",
        "retirementReason": "merge",
        "changedTo": "nij",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "lmt": {
        "referenceName": "Lematang",
        "retirementReason": "merge",
        "changedTo": "mui",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "lnt": {
        "referenceName": "Lintang",
        "retirementReason": "merge",
        "changedTo": "pse",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "lod": {
        "referenceName": "Berawan",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into three languages: West Berawan [zbw], Central Berawan [zbc], and East Berawan [zbe]",
        "effectiveDate": "2008-01-14"
    },
    "mbg": {
        "referenceName": "Northern Nambikuára",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into six languages: Alapmunte [apv]; Lakondê [lkd]; Latundê [ltn]; Mamaindé [wmd]; Tawandê [xtw]; Yalakalore [xyl]",
        "effectiveDate": "2008-01-14"
    },
    "mdo": {
        "referenceName": "Southwest Gbaya",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Southwest Gbaya [gso] (new identifier) and Gbaya-Mbodomo [gmm]",
        "effectiveDate": "2008-01-14"
    },
    "mhv": {
        "referenceName": "Arakanese",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Marma [rmz] and Rakhine [rki]",
        "effectiveDate": "2008-01-14"
    },
    "miv": {
        "referenceName": "Mimi",
        "retirementReason": "merge",
        "changedTo": "amj",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "mqd": {
        "referenceName": "Madang",
        "retirementReason": "merge",
        "changedTo": "xkl",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "nky": {
        "referenceName": "Khiamniungan Naga",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into three languages: Khiamniungan Naga [kix] (new identifier); Para Naga [pzn]; Makuri Naga [jmn]",
        "effectiveDate": "2008-01-14"
    },
    "nxj": {
        "referenceName": "Nyadu",
        "retirementReason": "merge",
        "changedTo": "byd",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "ogn": {
        "referenceName": "Ogan",
        "retirementReason": "merge",
        "changedTo": "pse",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "ork": {
        "referenceName": "Orokaiva",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Orokaiva [okv] (new identifier), Aeka [aez] and Hunjara-Kaina Ke [hkk]",
        "effectiveDate": "2008-01-14"
    },
    "paj": {
        "referenceName": "Ipeka-Tapuia",
        "retirementReason": "merge",
        "changedTo": "kpc",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "pec": {
        "referenceName": "Southern Pesisir",
        "retirementReason": "merge",
        "changedTo": "ljp",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "pen": {
        "referenceName": "Penesak",
        "retirementReason": "merge",
        "changedTo": "mui",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "plm": {
        "referenceName": "Palembang",
        "retirementReason": "merge",
        "changedTo": "mui",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "poj": {
        "referenceName": "Lower Pokomo",
        "retirementReason": "merge",
        "changedTo": "pkb",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "pun": {
        "referenceName": "Pubian",
        "retirementReason": "merge",
        "changedTo": "ljp",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "rae": {
        "referenceName": "Ranau",
        "retirementReason": "merge",
        "changedTo": "ljp",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "rjb": {
        "referenceName": "Rajbanshi",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Kamta (India) / Rangpuri (Bangladesh) [rkt] and Rajbanshi (Nepal) [rjs]",
        "effectiveDate": "2008-01-14"
    },
    "rws": {
        "referenceName": "Rawas",
        "retirementReason": "merge",
        "changedTo": "mui",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "sdd": {
        "referenceName": "Semendo",
        "retirementReason": "merge",
        "changedTo": "pse",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "sdi": {
        "referenceName": "Sindang Kelingi",
        "retirementReason": "merge",
        "changedTo": "liw",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "skl": {
        "referenceName": "Selako",
        "retirementReason": "merge",
        "changedTo": "knx",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "slb": {
        "referenceName": "Kahumamahon Saluan",
        "retirementReason": "merge",
        "changedTo": "loe",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "srj": {
        "referenceName": "Serawai",
        "retirementReason": "merge",
        "changedTo": "pse",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "suf": {
        "referenceName": "Tarpia",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Tarpia [tpf] (new identifier) and Kaptiau [kbi]",
        "effectiveDate": "2008-01-14"
    },
    "suh": {
        "referenceName": "Suba",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Suba [sxb] (Kenya) and Suba-Simbita [ssc] (Tanzania)",
        "effectiveDate": "2008-01-14"
    },
    "suu": {
        "referenceName": "Sungkai",
        "retirementReason": "merge",
        "changedTo": "ljp",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "szk": {
        "referenceName": "Sizaki",
        "retirementReason": "merge",
        "changedTo": "ikz",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "tle": {
        "referenceName": "Southern Marakwet",
        "retirementReason": "merge",
        "changedTo": "enb",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "tnj": {
        "referenceName": "Tanjong",
        "retirementReason": "merge",
        "changedTo": "kxn",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "ttx": {
        "referenceName": "Tutong 1",
        "retirementReason": "merge",
        "changedTo": "bsb",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "ubm": {
        "referenceName": "Upper Baram Kenyah",
        "retirementReason": "nonExistent",
        "changedTo": null,
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "vky": {
        "referenceName": "Kayu Agung",
        "retirementReason": "merge",
        "changedTo": "kge",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "vmo": {
        "referenceName": "Muko-Muko",
        "retirementReason": "merge",
        "changedTo": "min",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "wre": {
        "referenceName": "Ware",
        "retirementReason": "nonExistent",
        "changedTo": null,
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "xah": {
        "referenceName": "Kahayan",
        "retirementReason": "merge",
        "changedTo": "nij",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "xkm": {
        "referenceName": "Mahakam Kenyah",
        "retirementReason": "nonExistent",
        "changedTo": null,
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "xuf": {
        "referenceName": "Kunfal",
        "retirementReason": "merge",
        "changedTo": "awn",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "yio": {
        "referenceName": "Dayao Yi",
        "retirementReason": "merge",
        "changedTo": "lpo",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "ymj": {
        "referenceName": "Muji Yi",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into five languages: Muji, Southern [ymc], Mojii [ymi], Qila Muji [ymq], Northern Muji [ymx], and Muzi [ymz]",
        "effectiveDate": "2008-01-14"
    },
    "ypl": {
        "referenceName": "Pula Yi",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into three languages: Phola [ypg], Phala [ypa] and Alo Phola [ypo]",
        "effectiveDate": "2008-01-14"
    },
    "ypw": {
        "referenceName": "Puwa Yi",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into three languages: Hlepho Phowa [yhl], Labo Phowa [ypb], and Ani Phowa [ypn]",
        "effectiveDate": "2008-01-14"
    },
    "ywm": {
        "referenceName": "Wumeng Yi",
        "retirementReason": "merge",
        "changedTo": "ywu",
        "retirementRemedy": null,
        "effectiveDate": "2008-01-14"
    },
    "yym": {
        "referenceName": "Yuanjiang-Mojiang Yi",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Southern Nisu [nsd] and Southwestern Nisu [nsv]",
        "effectiveDate": "2008-01-14"
    },
    "mly": {
        "referenceName": "Malay (individual language)",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into four languages: Standard Malay [zsm], Haji [hji], Papuan Malay [pmy] and Malay (individual language) [zlm]",
        "effectiveDate": "2008-02-18"
    },
    "muw": {
        "referenceName": "Mundari",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Munda [unx] and Mundari [unr] (new identifier)",
        "effectiveDate": "2008-02-18"
    },
    "xst": {
        "referenceName": "Silt'e",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Wolane [wle] and Silt'e [stv] (new identifier)",
        "effectiveDate": "2008-02-28"
    },
    "ope": {
        "referenceName": "Old Persian",
        "retirementReason": "duplicate",
        "changedTo": "peo",
        "retirementRemedy": null,
        "effectiveDate": "2008-04-18"
    },
    "scc": {
        "referenceName": "Serbian",
        "retirementReason": "duplicate",
        "changedTo": "srp",
        "retirementRemedy": null,
        "effectiveDate": "2008-06-28"
    },
    "scr": {
        "referenceName": "Croatian",
        "retirementReason": "duplicate",
        "changedTo": "hrv",
        "retirementRemedy": null,
        "effectiveDate": "2008-06-28"
    },
    "xsk": {
        "referenceName": "Sakan",
        "retirementReason": "duplicate",
        "changedTo": "kho",
        "retirementRemedy": null,
        "effectiveDate": "2008-10-23"
    },
    "mol": {
        "referenceName": "Moldavian",
        "retirementReason": "merge",
        "changedTo": "ron",
        "retirementRemedy": null,
        "effectiveDate": "2008-11-03"
    },
    "aay": {
        "referenceName": "Aariya",
        "retirementReason": "nonExistent",
        "changedTo": null,
        "retirementRemedy": null,
        "effectiveDate": "2009-01-16"
    },
    "acc": {
        "referenceName": "Cubulco Achí",
        "retirementReason": "merge",
        "changedTo": "acr",
        "retirementRemedy": null,
        "effectiveDate": "2009-01-16"
    },
    "cbm": {
        "referenceName": "Yepocapa Southwestern Cakchiquel",
        "retirementReason": "merge",
        "changedTo": "cak",
        "retirementRemedy": null,
        "effectiveDate": "2009-01-16"
    },
    "chs": {
        "referenceName": "Chumash",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Chumash is actually a family name, not a language name. Language family members already have code elements: Barbareño [boi], Cruzeño [crz],Ineseño [inz], Obispeño [obi], Purisimeño [puy], and Ventureño [veo]",
        "effectiveDate": "2009-01-16"
    },
    "ckc": {
        "referenceName": "Northern Cakchiquel",
        "retirementReason": "merge",
        "changedTo": "cak",
        "retirementRemedy": null,
        "effectiveDate": "2009-01-16"
    },
    "ckd": {
        "referenceName": "South Central Cakchiquel",
        "retirementReason": "merge",
        "changedTo": "cak",
        "retirementRemedy": null,
        "effectiveDate": "2009-01-16"
    },
    "cke": {
        "referenceName": "Eastern Cakchiquel",
        "retirementReason": "merge",
        "changedTo": "cak",
        "retirementRemedy": null,
        "effectiveDate": "2009-01-16"
    },
    "ckf": {
        "referenceName": "Southern Cakchiquel",
        "retirementReason": "merge",
        "changedTo": "cak",
        "retirementRemedy": null,
        "effectiveDate": "2009-01-16"
    },
    "cki": {
        "referenceName": "Santa María De Jesús Cakchiquel",
        "retirementReason": "merge",
        "changedTo": "cak",
        "retirementRemedy": null,
        "effectiveDate": "2009-01-16"
    },
    "ckj": {
        "referenceName": "Santo Domingo Xenacoj Cakchiquel",
        "retirementReason": "merge",
        "changedTo": "cak",
        "retirementRemedy": null,
        "effectiveDate": "2009-01-16"
    },
    "ckk": {
        "referenceName": "Acatenango Southwestern Cakchiquel",
        "retirementReason": "merge",
        "changedTo": "cak",
        "retirementRemedy": null,
        "effectiveDate": "2009-01-16"
    },
    "ckw": {
        "referenceName": "Western Cakchiquel",
        "retirementReason": "merge",
        "changedTo": "cak",
        "retirementRemedy": null,
        "effectiveDate": "2009-01-16"
    },
    "cnm": {
        "referenceName": "Ixtatán Chuj",
        "retirementReason": "merge",
        "changedTo": "cac",
        "retirementRemedy": null,
        "effectiveDate": "2009-01-16"
    },
    "cti": {
        "referenceName": "Tila Chol",
        "retirementReason": "merge",
        "changedTo": "ctu",
        "retirementRemedy": null,
        "effectiveDate": "2009-01-16"
    },
    "cun": {
        "referenceName": "Cunén Quiché",
        "retirementReason": "merge",
        "changedTo": "quc",
        "retirementRemedy": null,
        "effectiveDate": "2009-01-16"
    },
    "eml": {
        "referenceName": "Emiliano-Romagnolo",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Emilian [egl] and Romagnol [rgn]",
        "effectiveDate": "2009-01-16"
    },
    "eur": {
        "referenceName": "Europanto",
        "retirementReason": "nonExistent",
        "changedTo": null,
        "retirementRemedy": null,
        "effectiveDate": "2009-01-16"
    },
    "gmo": {
        "referenceName": "Gamo-Gofa-Dawro",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into three languages: Gamo [gmv], Gofa [gof], and Dawro [dwr]",
        "effectiveDate": "2009-01-16"
    },
    "hsf": {
        "referenceName": "Southeastern Huastec",
        "retirementReason": "merge",
        "changedTo": "hus",
        "retirementRemedy": null,
        "effectiveDate": "2009-01-16"
    },
    "hva": {
        "referenceName": "San Luís Potosí Huastec",
        "retirementReason": "merge",
        "changedTo": "hus",
        "retirementRemedy": null,
        "effectiveDate": "2009-01-16"
    },
    "ixi": {
        "referenceName": "Nebaj Ixil",
        "retirementReason": "merge",
        "changedTo": "ixl",
        "retirementRemedy": null,
        "effectiveDate": "2009-01-16"
    },
    "ixj": {
        "referenceName": "Chajul Ixil",
        "retirementReason": "merge",
        "changedTo": "ixl",
        "retirementRemedy": null,
        "effectiveDate": "2009-01-16"
    },
    "jai": {
        "referenceName": "Western Jacalteco",
        "retirementReason": "merge",
        "changedTo": "jac",
        "retirementRemedy": null,
        "effectiveDate": "2009-01-16"
    },
    "mms": {
        "referenceName": "Southern Mam",
        "retirementReason": "merge",
        "changedTo": "mam",
        "retirementRemedy": null,
        "effectiveDate": "2009-01-16"
    },
    "mpf": {
        "referenceName": "Tajumulco Mam",
        "retirementReason": "merge",
        "changedTo": "mam",
        "retirementRemedy": null,
        "effectiveDate": "2009-01-16"
    },
    "mtz": {
        "referenceName": "Tacanec",
        "retirementReason": "merge",
        "changedTo": "mam",
        "retirementRemedy": null,
        "effectiveDate": "2009-01-16"
    },
    "mvc": {
        "referenceName": "Central Mam",
        "retirementReason": "merge",
        "changedTo": "mam",
        "retirementRemedy": null,
        "effectiveDate": "2009-01-16"
    },
    "mvj": {
        "referenceName": "Todos Santos Cuchumatán Mam",
        "retirementReason": "merge",
        "changedTo": "mam",
        "retirementRemedy": null,
        "effectiveDate": "2009-01-16"
    },
    "poa": {
        "referenceName": "Eastern Pokomam",
        "retirementReason": "merge",
        "changedTo": "poc",
        "retirementRemedy": null,
        "effectiveDate": "2009-01-16"
    },
    "pob": {
        "referenceName": "Western Pokomchí",
        "retirementReason": "merge",
        "changedTo": "poh",
        "retirementRemedy": null,
        "effectiveDate": "2009-01-16"
    },
    "pou": {
        "referenceName": "Southern Pokomam",
        "retirementReason": "merge",
        "changedTo": "poc",
        "retirementRemedy": null,
        "effectiveDate": "2009-01-16"
    },
    "ppv": {
        "referenceName": "Papavô",
        "retirementReason": "nonExistent",
        "changedTo": null,
        "retirementRemedy": null,
        "effectiveDate": "2009-01-16"
    },
    "quj": {
        "referenceName": "Joyabaj Quiché",
        "retirementReason": "merge",
        "changedTo": "quc",
        "retirementRemedy": null,
        "effectiveDate": "2009-01-16"
    },
    "qut": {
        "referenceName": "West Central Quiché",
        "retirementReason": "merge",
        "changedTo": "quc",
        "retirementRemedy": null,
        "effectiveDate": "2009-01-16"
    },
    "quu": {
        "referenceName": "Eastern Quiché",
        "retirementReason": "merge",
        "changedTo": "quc",
        "retirementRemedy": null,
        "effectiveDate": "2009-01-16"
    },
    "qxi": {
        "referenceName": "San Andrés Quiché",
        "retirementReason": "merge",
        "changedTo": "quc",
        "retirementRemedy": null,
        "effectiveDate": "2009-01-16"
    },
    "sic": {
        "referenceName": "Malinguat",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Keak [keh] and Sos Kundi [sdk]",
        "effectiveDate": "2009-01-16"
    },
    "stc": {
        "referenceName": "Santa Cruz",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Natügu [ntu] and Nalögo [nlz]",
        "effectiveDate": "2009-01-16"
    },
    "tlz": {
        "referenceName": "Toala'",
        "retirementReason": "merge",
        "changedTo": "rob",
        "retirementRemedy": null,
        "effectiveDate": "2009-01-16"
    },
    "tzb": {
        "referenceName": "Bachajón Tzeltal",
        "retirementReason": "merge",
        "changedTo": "tzh",
        "retirementRemedy": null,
        "effectiveDate": "2009-01-16"
    },
    "tzc": {
        "referenceName": "Chamula Tzotzil",
        "retirementReason": "merge",
        "changedTo": "tzo",
        "retirementRemedy": null,
        "effectiveDate": "2009-01-16"
    },
    "tze": {
        "referenceName": "Chenalhó Tzotzil",
        "retirementReason": "merge",
        "changedTo": "tzo",
        "retirementRemedy": null,
        "effectiveDate": "2009-01-16"
    },
    "tzs": {
        "referenceName": "San Andrés Larrainzar Tzotzil",
        "retirementReason": "merge",
        "changedTo": "tzo",
        "retirementRemedy": null,
        "effectiveDate": "2009-01-16"
    },
    "tzt": {
        "referenceName": "Western Tzutujil",
        "retirementReason": "merge",
        "changedTo": "tzj",
        "retirementRemedy": null,
        "effectiveDate": "2009-01-16"
    },
    "tzu": {
        "referenceName": "Huixtán Tzotzil",
        "retirementReason": "merge",
        "changedTo": "tzo",
        "retirementRemedy": null,
        "effectiveDate": "2009-01-16"
    },
    "tzz": {
        "referenceName": "Zinacantán Tzotzil",
        "retirementReason": "merge",
        "changedTo": "tzo",
        "retirementRemedy": null,
        "effectiveDate": "2009-01-16"
    },
    "vlr": {
        "referenceName": "Vatrata",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Vera'a [vra] and Lemerig [lrz]",
        "effectiveDate": "2009-01-16"
    },
    "yus": {
        "referenceName": "Chan Santa Cruz Maya",
        "retirementReason": "merge",
        "changedTo": "yua",
        "retirementRemedy": null,
        "effectiveDate": "2009-01-16"
    },
    "nfg": {
        "referenceName": "Nyeng",
        "retirementReason": "merge",
        "changedTo": "nfd",
        "retirementRemedy": null,
        "effectiveDate": "2009-01-26"
    },
    "nfk": {
        "referenceName": "Shakara",
        "retirementReason": "merge",
        "changedTo": "nfd",
        "retirementRemedy": null,
        "effectiveDate": "2009-01-26"
    },
    "agp": {
        "referenceName": "Paranan",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Pahanan Agta [apf] and Paranan [prf] (new identifier)",
        "effectiveDate": "2010-01-18"
    },
    "bhk": {
        "referenceName": "Albay Bicolano",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Buhi'non Bikol [ubl]; Libon Bikol [lbl]; Miraya Bikol [rbl]; West Albay Bikol [fbl]",
        "effectiveDate": "2010-01-18"
    },
    "bkb": {
        "referenceName": "Finallig",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Eastern Bontok [ebk] and Southern Bontok [obk]",
        "effectiveDate": "2010-01-18"
    },
    "btb": {
        "referenceName": "Beti (Cameroon)",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Beti is a group name, not an individual language name. Member languages are Bebele [beb], Bebil [bxp], Bulu [bum], Eton [eto], Ewondo [ewo], Fang [fan], and Mengisa [mct], all of which already have their own code elements",
        "effectiveDate": "2010-01-18"
    },
    "cjr": {
        "referenceName": "Chorotega",
        "retirementReason": "merge",
        "changedTo": "mom",
        "retirementRemedy": null,
        "effectiveDate": "2010-01-18"
    },
    "cmk": {
        "referenceName": "Chimakum",
        "retirementReason": "duplicate",
        "changedTo": "xch",
        "retirementRemedy": null,
        "effectiveDate": "2010-01-18"
    },
    "drh": {
        "referenceName": "Darkhat",
        "retirementReason": "merge",
        "changedTo": "khk",
        "retirementRemedy": null,
        "effectiveDate": "2010-01-18"
    },
    "drw": {
        "referenceName": "Darwazi",
        "retirementReason": "merge",
        "changedTo": "prs",
        "retirementRemedy": null,
        "effectiveDate": "2010-01-18"
    },
    "gav": {
        "referenceName": "Gabutamon",
        "retirementReason": "merge",
        "changedTo": "dev",
        "retirementRemedy": null,
        "effectiveDate": "2010-01-18"
    },
    "mof": {
        "referenceName": "Mohegan-Montauk-Narragansett",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "split into Mohegan-Pequot [xpq] and Narragansett [xnt]",
        "effectiveDate": "2010-01-18"
    },
    "mst": {
        "referenceName": "Cataelano Mandaya",
        "retirementReason": "merge",
        "changedTo": "mry",
        "retirementRemedy": null,
        "effectiveDate": "2010-01-18"
    },
    "myt": {
        "referenceName": "Sangab Mandaya",
        "retirementReason": "merge",
        "changedTo": "mry",
        "retirementRemedy": null,
        "effectiveDate": "2010-01-18"
    },
    "rmr": {
        "referenceName": "Caló",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "split into Caló [rmq] and Erromintxela [emx]",
        "effectiveDate": "2010-01-18"
    },
    "sgl": {
        "referenceName": "Sanglechi-Ishkashimi",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "split into Sanglechi [sgy] and Ishkashimi [isk]",
        "effectiveDate": "2010-01-18"
    },
    "sul": {
        "referenceName": "Surigaonon",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Tandaganon [tgn] and Surigaonon [sgd] (new identifier)",
        "effectiveDate": "2010-01-18"
    },
    "sum": {
        "referenceName": "Sumo-Mayangna",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Mayangna [yan] and Ulwa [ulw]",
        "effectiveDate": "2010-01-18"
    },
    "tnf": {
        "referenceName": "Tangshewi",
        "retirementReason": "merge",
        "changedTo": "prs",
        "retirementRemedy": null,
        "effectiveDate": "2010-01-18"
    },
    "wgw": {
        "referenceName": "Wagawaga",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Yaleba [ylb] and Wagawaga [wgb] (new identifier)",
        "effectiveDate": "2010-01-18"
    },
    "ayx": {
        "referenceName": "Ayi (China)",
        "retirementReason": "duplicate",
        "changedTo": "nun",
        "retirementRemedy": null,
        "effectiveDate": "2011-05-18"
    },
    "bjq": {
        "referenceName": "Southern Betsimisaraka Malagasy",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "split into Southern Betsimisaraka [bzc] and Tesaka Malagasy [tkg]",
        "effectiveDate": "2011-05-18"
    },
    "dha": {
        "referenceName": "Dhanwar (India)",
        "retirementReason": "nonExistent",
        "changedTo": null,
        "retirementRemedy": null,
        "effectiveDate": "2011-05-18"
    },
    "dkl": {
        "referenceName": "Kolum So Dogon",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "split into Ampari Dogon [aqd] and Mombo Dogon [dmb]",
        "effectiveDate": "2011-05-18"
    },
    "mja": {
        "referenceName": "Mahei",
        "retirementReason": "nonExistent",
        "changedTo": null,
        "retirementRemedy": null,
        "effectiveDate": "2011-05-18"
    },
    "nbf": {
        "referenceName": "Naxi",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "split into Naxi [nxq] and Narua [nru]",
        "effectiveDate": "2011-05-18"
    },
    "noo": {
        "referenceName": "Nootka",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into [dtd] Ditidaht and [nuk] Nuu-chah-nulth",
        "effectiveDate": "2011-05-18"
    },
    "tie": {
        "referenceName": "Tingal",
        "retirementReason": "merge",
        "changedTo": "ras",
        "retirementRemedy": null,
        "effectiveDate": "2011-05-18"
    },
    "tkk": {
        "referenceName": "Takpa",
        "retirementReason": "duplicate",
        "changedTo": "twm",
        "retirementRemedy": null,
        "effectiveDate": "2011-05-18"
    },
    "baz": {
        "referenceName": "Tunen",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split Tunen [baz]  into Tunen [tvu] and Nyokon [nvo]",
        "effectiveDate": "2012-02-03"
    },
    "bjd": {
        "referenceName": "Bandjigali",
        "retirementReason": "merge",
        "changedTo": "drl",
        "retirementRemedy": null,
        "effectiveDate": "2012-02-03"
    },
    "ccq": {
        "referenceName": "Chaungtha",
        "retirementReason": "merge",
        "changedTo": "rki",
        "retirementRemedy": null,
        "effectiveDate": "2012-02-03"
    },
    "cka": {
        "referenceName": "Khumi Awa Chin",
        "retirementReason": "merge",
        "changedTo": "cmr",
        "retirementRemedy": null,
        "effectiveDate": "2012-02-03"
    },
    "dap": {
        "referenceName": "Nisi (India)",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Nyishi [njz] and Tagin [tgj]",
        "effectiveDate": "2012-02-03"
    },
    "dwl": {
        "referenceName": "Walo Kumbe Dogon",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Dogon, Bankan Tey (Walo) [dbw]  and Dogon, Ben Tey (Beni) [dbt]",
        "effectiveDate": "2012-02-03"
    },
    "elp": {
        "referenceName": "Elpaputih",
        "retirementReason": "nonExistent",
        "changedTo": null,
        "retirementRemedy": null,
        "effectiveDate": "2012-02-03"
    },
    "gbc": {
        "referenceName": "Garawa",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Garrwa [wrk] and Wanyi [wny]",
        "effectiveDate": "2012-02-03"
    },
    "gio": {
        "referenceName": "Gelao",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "split into Qau [gqu] and A'ou [aou] with some going to Green Gelao [gig], some to Red Gelao [gir], and some to White Gelao [giw]",
        "effectiveDate": "2012-02-03"
    },
    "hrr": {
        "referenceName": "Horuru",
        "retirementReason": "merge",
        "changedTo": "jal",
        "retirementRemedy": null,
        "effectiveDate": "2012-02-03"
    },
    "ibi": {
        "referenceName": "Ibilo",
        "retirementReason": "merge",
        "changedTo": "opa",
        "retirementRemedy": null,
        "effectiveDate": "2012-02-03"
    },
    "jar": {
        "referenceName": "Jarawa (Nigeria)",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "split into Gwak [jgk] and Bankal [jjr]",
        "effectiveDate": "2012-02-03"
    },
    "kdv": {
        "referenceName": "Kado",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "split into Kadu [zkd] and Kanan [zkn]",
        "effectiveDate": "2012-02-03"
    },
    "kgh": {
        "referenceName": "Upper Tanudan Kalinga",
        "retirementReason": "merge",
        "changedTo": "kml",
        "retirementRemedy": null,
        "effectiveDate": "2012-02-03"
    },
    "kpp": {
        "referenceName": "Paku Karen",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Paku Karen [jkp] and Mobwa Karen [jkm]",
        "effectiveDate": "2012-02-03"
    },
    "kzh": {
        "referenceName": "Kenuzi-Dongola",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Andaandi (Dongolawi) [dgl] and Kenzi (Mattoki) [xnz]",
        "effectiveDate": "2012-02-03"
    },
    "lcq": {
        "referenceName": "Luhu",
        "retirementReason": "merge",
        "changedTo": "ppr",
        "retirementRemedy": null,
        "effectiveDate": "2012-02-03"
    },
    "mgx": {
        "referenceName": "Omati",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Barikewa [jbk] and Mouwase [jmw]",
        "effectiveDate": "2012-02-03"
    },
    "nln": {
        "referenceName": "Durango Nahuatl",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Eastern Durango Nahuatl [azd] and Western Durango Nahuatl [azn]",
        "effectiveDate": "2012-02-03"
    },
    "pbz": {
        "referenceName": "Palu",
        "retirementReason": "nonExistent",
        "changedTo": null,
        "retirementRemedy": null,
        "effectiveDate": "2012-02-03"
    },
    "pgy": {
        "referenceName": "Pongyong",
        "retirementReason": "nonExistent",
        "changedTo": null,
        "retirementRemedy": null,
        "effectiveDate": "2012-02-03"
    },
    "sca": {
        "referenceName": "Sansu",
        "retirementReason": "merge",
        "changedTo": "hle",
        "retirementRemedy": null,
        "effectiveDate": "2012-02-03"
    },
    "tlw": {
        "referenceName": "South Wemale",
        "retirementReason": "merge",
        "changedTo": "weo",
        "retirementRemedy": null,
        "effectiveDate": "2012-02-03"
    },
    "unp": {
        "referenceName": "Worora",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Worrorra [wro] and Unggumi [xgu].",
        "effectiveDate": "2012-02-03"
    },
    "wiw": {
        "referenceName": "Wirangu",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Wirangu [wgu] and Nauo [nwo]",
        "effectiveDate": "2012-02-03"
    },
    "ybd": {
        "referenceName": "Yangbye",
        "retirementReason": "merge",
        "changedTo": "rki",
        "retirementRemedy": null,
        "effectiveDate": "2012-02-03"
    },
    "yen": {
        "referenceName": "Yendang",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Yendang [ynq] and Yotti [yot]",
        "effectiveDate": "2012-02-03"
    },
    "yma": {
        "referenceName": "Yamphe",
        "retirementReason": "merge",
        "changedTo": "lrr",
        "retirementRemedy": null,
        "effectiveDate": "2012-02-03"
    },
    "daf": {
        "referenceName": "Dan",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Dan [dnj] and Kla-Dan [lda]",
        "effectiveDate": "2013-01-23"
    },
    "djl": {
        "referenceName": "Djiwarli",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Djiwarli [dze] and Thiin [iin]",
        "effectiveDate": "2013-01-23"
    },
    "ggr": {
        "referenceName": "Aghu Tharnggalu",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Aghu-Tharnggala [gtu], Gugu-Mini [ggm], and Ikarranggal [ikr]",
        "effectiveDate": "2013-01-23"
    },
    "ilw": {
        "referenceName": "Talur",
        "retirementReason": "merge",
        "changedTo": "gal",
        "retirementRemedy": null,
        "effectiveDate": "2013-01-23"
    },
    "izi": {
        "referenceName": "Izi-Ezaa-Ikwo-Mgbo",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Izii [izz], Ezaa [eza], Ikwo [iqw], Mgbolizhia [gmz]",
        "effectiveDate": "2013-01-23"
    },
    "meg": {
        "referenceName": "Mea",
        "retirementReason": "merge",
        "changedTo": "cir",
        "retirementRemedy": null,
        "effectiveDate": "2013-01-23"
    },
    "mld": {
        "referenceName": "Malakhel",
        "retirementReason": "nonExistent",
        "changedTo": null,
        "retirementRemedy": null,
        "effectiveDate": "2013-01-23"
    },
    "mnt": {
        "referenceName": "Maykulan",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Mayi-Kulan [xyk], Mayi-Thakurti [xyt], Mayi-Yapi [xyj], and Wunumara [wnn]",
        "effectiveDate": "2013-01-23"
    },
    "mwd": {
        "referenceName": "Mudbura",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Karranga [xrq] and Mudburra [dmw]",
        "effectiveDate": "2013-01-23"
    },
    "myq": {
        "referenceName": "Forest Maninka",
        "retirementReason": "nonExistent",
        "changedTo": null,
        "retirementRemedy": null,
        "effectiveDate": "2013-01-23"
    },
    "nbx": {
        "referenceName": "Ngura",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Eastern Karnic [ekc], Garlali [gll], Punthamara [xpt], Wangkumara [xwk], and Badjiri [jbi]",
        "effectiveDate": "2013-01-23"
    },
    "nlr": {
        "referenceName": "Ngarla",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Ngarla [nrk] and Yinhawangka [ywg]",
        "effectiveDate": "2013-01-23"
    },
    "pcr": {
        "referenceName": "Panang",
        "retirementReason": "merge",
        "changedTo": "adx",
        "retirementRemedy": null,
        "effectiveDate": "2013-01-23"
    },
    "ppr": {
        "referenceName": "Piru",
        "retirementReason": null,
        "changedTo": null,
        "retirementRemedy": null,
        "effectiveDate": "2013-01-23"
    },
    "tgg": {
        "referenceName": "Tangga",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Fanamaket [bjp], Niwer Mil [hrc], and Warwar Feni [hrw]",
        "effectiveDate": "2013-01-23"
    },
    "wit": {
        "referenceName": "Wintu",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Wintu [wnw], Nomlaki [nol], and Patwin [pwi]",
        "effectiveDate": "2013-01-23"
    },
    "xia": {
        "referenceName": "Xiandao",
        "retirementReason": "merge",
        "changedTo": "acn",
        "retirementRemedy": null,
        "effectiveDate": "2013-01-23"
    },
    "yiy": {
        "referenceName": "Yir Yoront",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Yir Yoront [yyr] and Yirrk-Mel [yrm]",
        "effectiveDate": "2013-01-23"
    },
    "yos": {
        "referenceName": "Yos",
        "retirementReason": "merge",
        "changedTo": "zom",
        "retirementRemedy": null,
        "effectiveDate": "2013-01-23"
    },
    "emo": {
        "referenceName": "Emok",
        "retirementReason": "nonExistent",
        "changedTo": null,
        "retirementRemedy": null,
        "effectiveDate": "2014-02-03"
    },
    "ggm": {
        "referenceName": "Gugu Mini",
        "retirementReason": "nonExistent",
        "changedTo": null,
        "retirementRemedy": null,
        "effectiveDate": "2014-02-03"
    },
    "leg": {
        "referenceName": "Lengua",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Enlhet [enl] and Enxet [enx]",
        "effectiveDate": "2014-02-03"
    },
    "lmm": {
        "referenceName": "Lamam",
        "retirementReason": "merge",
        "changedTo": "rmx",
        "retirementRemedy": null,
        "effectiveDate": "2014-02-03"
    },
    "mhh": {
        "referenceName": "Maskoy Pidgin",
        "retirementReason": "nonExistent",
        "changedTo": null,
        "retirementRemedy": null,
        "effectiveDate": "2014-02-03"
    },
    "puz": {
        "referenceName": "Purum Naga",
        "retirementReason": "merge",
        "changedTo": "pub",
        "retirementRemedy": null,
        "effectiveDate": "2014-02-03"
    },
    "sap": {
        "referenceName": "Sanapaná",
        "retirementReason": "split",
        "changedTo": null,
        "retirementRemedy": "Split into Sanapaná [spn] and Angaité [aqt]",
        "effectiveDate": "2014-02-03"
    },
    "yuu": {
        "referenceName": "Yugh",
        "retirementReason": "merge",
        "changedTo": "yug",
        "retirementRemedy": null,
        "effectiveDate": "2014-02-03"
    },
    "aam": {
        "referenceName": "Aramanik",
        "retirementReason": "merge",
        "changedTo": "aas",
        "retirementRemedy": null,
        "effectiveDate": "2015-01-12"
    },
    "adp": {
        "referenceName": "Adap",
        "retirementReason": "merge",
        "changedTo": "dzo",
        "retirementRemedy": null,
        "effectiveDate": "2015-01-12"
    },
    "aue": {
        "referenceName": "=/Kx'au//'ein",
        "retirementReason": "duplicate",
        "changedTo": "ktz",
        "retirementRemedy": null,
        "effectiveDate": "2015-01-12"
    },
    "bmy": {
        "referenceName": "Bemba (Democratic Republic of Congo)",
        "retirementReason": "nonExistent",
        "changedTo": null,
        "retirementRemedy": null,
        "effectiveDate": "2015-01-12"
    },
    "bxx": {
        "referenceName": "Borna (Democratic Republic of Congo)",
        "retirementReason": "nonExistent",
        "changedTo": null,
        "retirementRemedy": null,
        "effectiveDate": "2015-01-12"
    },
    "byy": {
        "referenceName": "Buya",
        "retirementReason": "nonExistent",
        "changedTo": null,
        "retirementRemedy": null,
        "effectiveDate": "2015-01-12"
    },
    "dzd": {
        "referenceName": "Daza",
        "retirementReason": "nonExistent",
        "changedTo": null,
        "retirementRemedy": null,
        "effectiveDate": "2015-01-12"
    },
    "gfx": {
        "referenceName": "Mangetti Dune !Xung",
        "retirementReason": "merge",
        "changedTo": "vaj",
        "retirementRemedy": null,
        "effectiveDate": "2015-01-12"
    },
    "gti": {
        "referenceName": "Gbati-ri",
        "retirementReason": "merge",
        "changedTo": "nyc",
        "retirementRemedy": null,
        "effectiveDate": "2015-01-12"
    },
    "ime": {
        "referenceName": "Imeraguen",
        "retirementReason": "nonExistent",
        "changedTo": null,
        "retirementRemedy": null,
        "effectiveDate": "2015-01-12"
    },
    "kbf": {
        "referenceName": "Kakauhua",
        "retirementReason": "nonExistent",
        "changedTo": null,
        "retirementRemedy": null,
        "effectiveDate": "2015-01-12"
    },
    "koj": {
        "referenceName": "Sara Dunjo",
        "retirementReason": "merge",
        "changedTo": "kwv",
        "retirementRemedy": null,
        "effectiveDate": "2015-01-12"
    },
    "kwq": {
        "referenceName": "Kwak",
        "retirementReason": "merge",
        "changedTo": "yam",
        "retirementRemedy": null,
        "effectiveDate": "2015-01-12"
    },
    "kxe": {
        "referenceName": "Kakihum",
        "retirementReason": "merge",
        "changedTo": "tvd",
        "retirementRemedy": null,
        "effectiveDate": "2015-01-12"
    },
    "lii": {
        "referenceName": "Lingkhim",
        "retirementReason": "merge",
        "changedTo": "raq",
        "retirementRemedy": null,
        "effectiveDate": "2015-01-12"
    },
    "mwj": {
        "referenceName": "Maligo",
        "retirementReason": "merge",
        "changedTo": "vaj",
        "retirementRemedy": null,
        "effectiveDate": "2015-01-12"
    },
    "nnx": {
        "referenceName": "Ngong",
        "retirementReason": "merge",
        "changedTo": "ngv",
        "retirementRemedy": null,
        "effectiveDate": "2015-01-12"
    },
    "oun": {
        "referenceName": "!O!ung",
        "retirementReason": "merge",
        "changedTo": "vaj",
        "retirementRemedy": null,
        "effectiveDate": "2015-01-12"
    },
    "pmu": {
        "referenceName": "Mirpur Panjabi",
        "retirementReason": "merge",
        "changedTo": "phr",
        "retirementRemedy": null,
        "effectiveDate": "2015-01-12"
    },
    "sgo": {
        "referenceName": "Songa",
        "retirementReason": "nonExistent",
        "changedTo": null,
        "retirementRemedy": null,
        "effectiveDate": "2015-01-12"
    },
    "thx": {
        "referenceName": "The",
        "retirementReason": "duplicate",
        "changedTo": "oyb",
        "retirementRemedy": null,
        "effectiveDate": "2015-01-12"
    },
    "tsf": {
        "referenceName": "Southwestern Tamang",
        "retirementReason": "merge",
        "changedTo": "taj",
        "retirementRemedy": null,
        "effectiveDate": "2015-01-12"
    },
    "uok": {
        "referenceName": "Uokha",
        "retirementReason": "merge",
        "changedTo": "ema",
        "retirementRemedy": null,
        "effectiveDate": "2015-01-12"
    },
    "xsj": {
        "referenceName": "Subi",
        "retirementReason": "duplicate",
        "changedTo": "suj",
        "retirementRemedy": null,
        "effectiveDate": "2015-01-12"
    },
    "yds": {
        "referenceName": "Yiddish Sign Language",
        "retirementReason": null,
        "changedTo": null,
        "retirementRemedy": null,
        "effectiveDate": "2015-01-12"
    },
    "ymt": {
        "referenceName": "Mator-Taygi-Karagas",
        "retirementReason": "duplicate",
        "changedTo": "ymt",
        "retirementRemedy": null,
        "effectiveDate": "2015-01-12"
    },
    "ynh": {
        "referenceName": "Yangho",
        "retirementReason": "nonExistent",
        "changedTo": null,
        "retirementRemedy": null,
        "effectiveDate": "2015-01-12"
    }
}