Section 11(8) in The Prohibition of Employment as Manual Scavengers and their Rehabilitation Rules, 2013
(8)Sample checks of the work done by the enumerators would be carried out by overseers designated for the purpose by the local authority, on the basis of random selection to the extent indicated below :-(i)100% check in villages.(ii)100% check in cities and towns having less than 1000 households with insanitary latrines.(iii)50% of the declarations, verified by each enumerator, shall be checked in towns or cities having 1000 to 9999 households with insanitary latrines.(iv)33% of the declarations, verified by each enumerator, shall be checked in towns/cities having 10000 or more households with insanitary latrines.(v)in categories (iii) and (iv), if sample check of the work done by any enumerator reveals an error of >10%, a 100% check of his work shall be carried out by the supervisor.
