Annex 13 - Schedule 3 - Prescribed Tidal Works

Coastal Protection and Management Regulation 2017
Schedule 3. Code for Assessable Development that is prescribed tidal works
Part 3 Performance outcomes and acceptable outcomes

                                                           (iii) AS/NZS 1170.2;

                                                           (iv) AS 1170.4;

                                                           (v) AS 4997;

                                                           (c) subject to paragraph (d), AS 4678 to the extent
                                                           requirements stated in the Standard apply to earth-
                                                           retaining structures;

                                                           (d) if a relevant planning scheme standard is more
                                                           stringent than the standard mentioned in paragraph (a),
                                                           (b) or (c)—the relevant planning scheme standard, to
                                                           the extent it is more stringent than the standard
                                                           mentioned in paragraph (a), (b) or (c).

                                                   (s 5(2) outcome)
 19.3 Prescribed tidal works that are a            The design and construction of the revetment or seawall is           Not applicable.
 revetment or seawall are designed and             consistent with the following standards—
 constructed to protect the revetment or seawall        (a) subject to paragraph (d), a revetment or seawall            Not a revetment or seawall.
 from erosion at the base of the revetment or           provides for a sub-layer or enough filter material to prevent
 seawall.                                               erosion of the land under the revetment or seawall;             Despite this, it is noted that the rock structure is
                                                                                                                        expected to experience some slumping over time with
                                                       (b) subject to paragraph (d), the bottom edge of the base of     subsequent top-up in response to monitoring. This is
                                                       a revetment or seawall will withstand undermining by scour;      to avoid the use of geotextiles or scour aprons which
                                                                                                                        would restrict access between individual reef patches
                                                       (c) subject to paragraph (d), AS 2758 to the extent              for the purposes of monitoring. Refer ICM Drawing
                                                       requirements stated in the Standard apply to the sizing and      NROR-2021-00 Note 4.
                                                       grading of filter layers and armour materials;

                                                       (d) if a relevant planning scheme standard is more stringent
                                                       than the standard mentioned in paragraph (a), (b) or (c)—
                                                       the relevant planning scheme standard, to the extent it is
                                                       more stringent than the standard mentioned in paragraph
                                                       (a), (b) or (c).




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