- All drams carrying waste or sullage water shall be construed with impermeable material suitably surfaced to ensure smoothness and resistance to wearing away and shall be regularly flushed and the effluent disposed of by connecting such drains with a suitable drainage line without causing insanitary or unhygienic condition in the locality :Provided that where there is no such drainage line the effluent shall be deodorized and rendered innocuous and then disposed of in a suitable manner to the satisfaction of the Health Officer.
