Revision record

Release		Part / page number revised	Date of application
No.	Date issued	(plus brief description)
1	Aug 1993	New document to supersede Guidelines on Engineering and Environmental Practises — Hydraulics, NCDC April 1988.	Aug 1993
2 1st draft	July 1999	Document re-draft. All sections and clauses pertaining to Approvals, General Design, Water Supply and Sewerage.	Close of comments, 14 Aug 1999
2 2nd draft	Aug 1999	Document re-draft. All sections and clauses pertaining to Approvals, General Design, Water Supply and Sewerage.	Close of comments, 14th Nov 1999
2 Final draft	Nov 1999	Finalisation of re-drafted document — prior to Release 2 superseding Release 1 (Aug 1993). All sections and clauses pertaining to Approvals, General Design, Water Supply and Sewerage.	Close of comments, 30th June 2000
2	July 2000	Release 2 to supersede Release 1	1 Nov 2000
2 Amdt 1	Nov 2001	Amendment 1 to Release 2	31 Dec 2001
2 Amdt 2	Aug 2005	Amendment 2 to Release 2	1 July 2001
2 Amdt 3	October 2006	Amendment 3 to Release 2 – Part 3 – Sewerage - Location of sewers & tie connection points	10 October 2006