15Marngarr Airport Beach southeast of Drimmie Head, being the part of

15 Marngarr Airport Beach southeast of Drimmie Head, being the part of Northern Territory Portion 1646 bounded by straight lines connecting in succession the following coordinates (including land between the north- eastern and south-western extremities of the area extended seawards to the low water mark): 12°13'40.1"S, 136°42'15.2"E 12°13'38.8"S, 136°42'14.5"E 12°13'34.1"S, 136°42'19.6"E 12°13'35.1"S, 136°42'21"E 12°13'40.1"S, 136°42'15.2"E; 16 Marngarr Sports Oval, being the part of Northern Territory Portion 1646 bounded by straight lines connecting in succession the following coordinates: 12°12'59.5"S, 136°42'20.8"E 12°12'53.8"S, 136°42'21.7"E 12°12'55.2"S, 136°42'28.4"E 12°13'01.1"S, 136°42'27.1"E 12°12'59.5"S, 136°42'20.8"E;