tis mutandis, the powers of the National Commission for Safai Karamcharis as specifiedin sub-section (2) of section 31.CHAPTER VIIIMISCELLANEOUS33. (1) It shall be the duty of every local authority and other agency to use appropriatetechnological appliances for cleaning of sewers, septic tanks and other spaces within theircontrol with a view to eliminating the need for the manual handling of excre