Licensed plumbers

(1) No person other than a licensed plumber of the Authority or person duly authorised by it shall execute any work in respect of a water connection not being a work of a trivial nature and no person shall permit any such work to be executed by a person other than a licensed plumber, or by a person duly authorised by the Authority. (2) Where any work is executed in contravention of the provision of sub-section (1), such work shall be liable to be dismantled at the discretion of the Authority.