Section 171(2) in Arunachal Pradesh Municipal Act, 2007
(2)If any question arises under clause (b) of sub-section (1) as to whether anything is or is not practicable at a reasonable cost or as to the point or points to which pipes must be taken in order to enable houses to be connected to such point or points at a reasonable cost, or, if any question arises under clause (c) of that sub-section as to whether a public supply may be provided at a reasonable cost, such question shall be decided by the Municipality.