All stormwater collecting as a result of development erected, altered or added to under this code must be directed 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.
Note 1 :
"Drainage" has the same meaning as it has in the Standard Instrument.
Note 2 : All stormwater drainage systems and connections to public drainage systems of inter-allotment drainage systems must either be approved under section 68 of the Local Government Act 1993 or comply with the requirements for the disposal of stormwater contained in the development control plan that is applicable to the land.