Water Services Act, 1997 (Act No. 108 of 1997)RegulationsRegulations Relating to Compulsory National Standards and Measures to Conserve Water6. Control of objectionable substances |
| (1) | A water services institution must take measures to prevent any substance other than uncontaminated storm water to enter— |
| (a) | any storm water drain; or |
| (b) | any watercourse. except in accordance with the provisions of the National Water Act. |
| (2) | A water services institution must take measures to prevent stormwater from entering its sewerage system. |