Section 4 in The Port Rules Of The Port Of Madras, 1962
4. Discharge of rubbish overboard prohibited.
- Ballast and rubbish shall not be thrown overboard within the limits of the port. If ashes, clinkers, sweepings or any rubbish are stowed on deck, care must be taken when washing decks that they are not washed overside. Oil tankers are not allowed to pump out their bilges.
