The following constitutes a marine life refuge and shall be designated as the Niguel Marine Life Refuge: That portion of California state tide and submerged lands bounded by a line commencing at a point which is the intersection of the line of mean high tide and a line which is 2,440 feet south of and parallel to the north line of Fractional Section 21, R.8W., T.8S., S.B.M., such point also being on the north boundary of the Dana Point Marine Life Refuge, thence along the mean high tide line northerly and westerly 12,000 feet more or less to its intersection with the westerly prolongation of the most northerly boundary line of lot 101 of “Three Arches Palisades No. 1” as shown on a map filed in book 3, page 3, Records of Surveys in the Office of the County Recorder, Orange County; thence, S. 89° 54´ W. 1,200 feet from such point of intersection along the westerly prolongation of such northerly boundary line; thence, south and west, and east parallel to and 1,200 feet from the line of mean high tide to a point on the north line of Dana Point Marine Life Refuge and also being 1,200 feet west of the point of beginning; thence, east 1,200 feet along the northerly boundary of Dana Point Marine Life Refuge to the point of beginning.