Seas and Submerged Lands (Historic Bays) Proclamation 2016
I, General the Honourable Sir Peter Cosgrove AK MC (Ret’d), Governor‑General of the Commonwealth of Australia, acting with the advice of the Federal Executive Council, make the following Proclamation.
Signed and Sealed with the
Great Seal of Australia on
10 March 2016
Peter Cosgrove
Governor‑General
By His Excellency’s Command
George Brandis QC
Attorney‑General
Contents
1 Name
2 Commencement
3 Authority
4 Schedules
5 Definitions
6 Declaration of historic bays
7 Sea‑ward limits—Anxious Bay
8 Sea‑ward limits—Encounter Bay
9 Sea‑ward limits—Lacepede Bay
10 Sea‑ward limits—Rivoli Bay
11 Low‑water line of the same island
Schedule 1—Geocentric Datum of Australia
1 Reference ellipsoid
2 Reference frame
Schedule 2—Repeals
Seas and Submerged Lands (Historic Bays) Proclamation 2006
1 Name
This is the Seas and Submerged Lands (Historic Bays) Proclamation 2016.
2 Commencement
(1) Each provision of this instrument specified in column 1 of the table commences, or is taken to have commenced, in accordance with column 2 of the table. Any other statement in column 2 has effect according to its terms.
Commencement information
Column 1 Column 2 Column 3
Provisions Commencement Date/Details
The whole of this instrument The day after this instrument is registered. 12 March 2016
Note: This table relates only to the provisions of this instrument as originally made. It will not be amended to deal with any later amendments of this instrument.
(2) Any information in column 3 of the table is not part of this instrument. Information may be inserted in this column, or information in it may be edited, in any published version of this instrument.
3 Authority
This instrument is made under paragraph 8(a) of the Seas and Submerged Lands Act 1973.
4 Schedules
Each instrument that is specified in a Schedule to this instrument is amended or repealed as set out in the applicable items in the Schedule concerned, and any other item in a Schedule to this instrument has effect according to its terms.
5 Definitions
(1) In this instrument:
Act means the Seas and Submerged Lands Act 1973.
Geocentric Datum of Australia means the datum described in Schedule 1.
low‑water means lowest astronomical tide.
straight line means a geodesic line.
(2) For the purposes of this instrument, the position on the surface of the Earth of a point, line or area is to be determined by reference to the Geocentric Datum of Australia.
6 Declaration of historic bays
For paragraph 8(a) of the Act, each of the following bays is declared to be an historic bay:
(a) Anxious Bay;
(b) Encounter Bay;
(c) Lacepede Bay;
(d) Rivoli Bay.
7 Sea‑ward limits—Anxious Bay
(1) Subject to section 11, the sea‑ward limits of Anxious Bay are defined by each of the straight lines constituted by joining the 2 points on the low‑water line of the coast that are on, or closest to, 2 points of latitude and longitude specified in the same paragraph in subsection (2).
(2) For subsection (1), the points of latitude and longitude are:
(a) from 33°11′58.9″S 134°19′43.1″E to 33°35′35.9″S 134°45′08.0″E; and
(b) from 33°35′45.2″S 134°46′00.3″E to 33°35′53.9″S 134°46′35.0″E; and
(c) from 33°36′37.9″S 134°48′25.0″E to 33°37′22.9″S 134°49′45.0″E.
8 Sea‑ward limits—Encounter Bay
(1) Subject to section 11, the sea‑ward limits of Encounter Bay are defined by the straight line constituted by joining the 2 points on the low‑water line of the coast that are on, or closest to, the points of latitude and longitude specified in subsection (2).
(2) For subsection (1), the points of latitude and longitude are from 35°35′42.6″S 138°36′09.4″E to 35°35′42.8″S 138°57′29.0″E.
9 Sea‑ward limits—Lacepede Bay
(1) Subject to section 11, the sea‑ward limits of Lacepede Bay are defined by the straight line constituted by joining the 2 points on the low‑water line of the coast that are on, or closest to, the points of latitude and longitude specified in subsection (2).
(2) For subsection (1), the points of latitude and longitude are from 36°35′47.4″S 139°50′02.8″E to 36°56′32.5″S 139°40′30.4″E.
10 Sea‑ward limits—Rivoli Bay
(1) Subject to section 11, the sea‑ward limits of Rivoli Bay are defined by each of the straight lines constituted by joining the 2 points on the low‑water line of the coast that are on, or closest to, 2 points of latitude and longitude specified in the same paragraph in subsection (2).
(2) For subsection (1), the points of latitude and longitude are:
(a) from 37°29′59.1″S 140°00′53.4″E to 37°33′54.9″S 140°06′24.4″E; and
(b) from 37°29′46.8″S 140°00′43.0″E to 37°29′51.8″S 140°00′46.0″E.
11 Low‑water line of the same island
(1) If straight lines mentioned in section 7, 8, 9 or 10 join 2 different points on the low‑water line of the same island, the sea‑ward limits of the historic bay between those points are defined by the line constituted by a line following the low‑water line of the sea‑ward part of the coast of the island between those points.
(2) For subsection (1), the sea‑ward part of the coast of an island is the part of the coast of the island that includes the most sea‑ward point of the island.
Schedule 1—Geocentric Datum of Australia
Note: See the definition of Geocentric Datum of Australia in subsection 5 (1).
1 Reference ellipsoid
Geodetic Reference System 1980 ellipsoid with a semi‑major axis of 6 378 137 metres and an inverse flattening of 298.257 222 101.
2 Reference frame
The Geocentric Datum of Australia is realised by the coordinates of the following Australian Fiducial Network geodetic stations referred to the Geodetic Reference System 1980 ellipsoid determined within the International Earth Rotation Service Terrestrial Reference Frame 1992 at the epoch of 1994.0.
Reference frame
Item Geodetic station South latitude East longitude Ellipsoidal height (metres)
1 AU 012 Alice Springs 23°40′12.44592″ 133°53′07.84757″ 603.358
2 AU 013 Karratha 20°58′53.17004″ 117°05′49.87255″ 109.246
3 AU 014 Darwin 12°50′37.35839″ 131°07′57.84838″ 125.197
4 AU 015 Townsville 19°20′50.42839″ 146°46′30.79057″ 587.077
5 AU 016 Hobart 42°48′16.98506″ 147°26′19.43548″ 41.126
6 AU 017 Tidbinbilla 35°23′57.15627″ 148°58′47.98425″ 665.440
7 AU 019 Ceduna 31°52′00.01664″ 133°48′35.37527″ 144.802
8 AU 029 Yaragadee 29°02′47.61687″ 115°20′49.10049″ 241.291
Schedule 2—Repeals
Seas and Submerged Lands (Historic Bays) Proclamation 2006
1 The whole of the Proclamation
Repeal the Proclamation.
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