CFR › Title 46 › Part 7 › §7.11546 CFR §7.115Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗Copy link(a)A line drawn from the northernmost point of Lion Head to the north tangent of Bird Rock Island; thence to the northernmost point of Blue Cavern Point.(b)A line drawn from White Rock to the northernmost point of Abalone Point.