Associated Protective Measure (APM)
The newly established area to be avoided "Tubbataha Reefs Natural Park PSSA" as
the APM, is as follows:
-
Reference charts: Philippine charts No. 4707 (INT 5052), 2nd
edition, November 2010; No. 4357, 1st edition, May 2009
-
Note: These charts are issued by the National Mapping and
Resource Information Authority, Philippines and based on
World Geodetic System 1984 datum (WGS 84).
Description of the area to be avoided
-
An area to be avoided by all types of ships of 150 gross tonnage
and upwards, in the area designated as a Particularly
Sensitive Sea Area, is bounded by a line connecting the
following geographical positions:
- (1) 09º 17'.75 N, 119º 47'.79 E
- (2) 09º 04'.73 N, 120º 12'.76 E
- (3) 08º 49'.63 N, 120º 13'.99 E
- (4) 08º 29'.63 N, 119º 53'.16 E
- (5) 08º 36'.15 N, 119º 35'.46 E
- (6) 09º 11'.06 N, 119º 36'.67 E
- hence back to point (1).
- Note: The ATBA was approved at the fourth session of the
Sub-Committee on Navigation, Communications and Search and Rescue
(NCSR 4/3/4) and subsequently adopted by MSC 98. It will enter into
force on 1 January 2018 at 0000 hours UTC.

Figure: Chartlet of the Tubbataha Reefs Natural Park (TRNP)
indicating the proposed ATBA with magenta lines with T-shaped
dashes