Plumbing Regulations 2018

Roofing (stormwater) work is the construction, installation, replacement, repair, alteration, maintenance, testing or commissioning of any roof covering or roof flashing, or any part of a roof drainage system involved in the collection or disposal of stormwater and includes—

the connection of any stormwater piping to—

a below-ground stormwater drain; or

an on-site retention tank; and

any design work that is incidental to, or associated with, any work described in this subregulation.

Roofing (stormwater) work does not include—

any cleaning, painting or preparation work in relation to any item, device or equipment involved in the collection or disposal of stormwater other than the connection, disconnection or alteration of that item, device or equipment; or

the construction, installation, replacement, repair, alteration, maintenance, testing or commissioning of any roof covering consisting of non-metallic tiles, timber, concrete, glass, bitumen or slate; or

any work on a membrane applied to a roof covering or roof flashing; or

any work referred to in subregulation (1) that is carried out in relation to a freestanding Class 10a building that has a floor area not exceeding 10 m² except where the Class 10a building requires connection to a below-ground drain or retention tank.