New South Wales Consolidated Regulations

STATE ENVIRONMENTAL PLANNING POLICY (EXEMPT AND COMPLYING DEVELOPMENT CODES) 2008 - REG 3A.32

3A.32 Drainage

(1) All stormwater drainage collecting as a result of the erection of, or alterations or additions to, a dwelling house or ancillary development must be conveyed by a gravity fed or charged system to--

(a) a public drainage system, or

(b) an inter-allotment drainage system, or

(c) an on-site disposal system.

(2) All stormwater drainage systems within a lot and the connection to a public or an inter-allotment drainage system must--

(a) if an approval is required under section 68 of the Local Government Act 1993 , be approved under that Act, or

(b) if an approval is not required under section 68 of the Local Government Act 1993 , comply with any requirements for the disposal of stormwater drainage contained in a development control plan that is applicable to the land.