  statement of objects and reasonsarunachal pradesh is a multi tribal state having twenty major tribes however, during british regime names given to the tribes have no bearing with names of local tribes names of some tribes are derogatory and names of some tribes are misspelt for example, in the constitution (scheduled tribes) order, 1950 in "part xvih—-arunachal pradesh" in entry 1 "abor" is a derogatory word which is to be replaced by "adi" which has already been given in entry 16 "aka" tribes is to replaced by "hrusso" which has been given in entry 13 of the list in entry 4, the word "dafla" is to be replaced by "nyishi" including "bangru" and "puroik" as sub-tribes similarly, many major tribes like monpa, sajolang, tangsang, yobin, etc have not been included in the list and need to be included in the schedule therefore, it is necessary that names of those tribes which are not in use 'should be omitted and incorrect names should be corrected and duplicate entries should be removed as per the recommendations made by the state government of arunachal pradesh it is accordingly proposed to amend the constitution (scheduled tribes) order, 1959 new delhi; kiren rodu may 9, 2005  annexureextracts from the constitution (scheduled tribes) orper, 1950 (c0 22)       [part xviii—arunachal pradesh all tribes in the state including:— 1 abor 9 momba 2 aka 10 any naga tribes 3 apatani ll sherdukpen 4 dafla ' 12 singpho 5s galong 13 hrusso 6 khampti 14 tagin 7 khowa 15 khamba 8 mishmi idu, taroon 16 adi     