California Code, Public Resources Code - PRC § 30103.5

(a) Notwithstanding map number 138 adopted pursuant to Section 17 of Chapter 1330 of the Statutes of 1976, as amended by Section 29 of Chapter 1331 of the Statutes of 1976, the inland boundary of the coastal zone in Los Angeles County in the vicinity of Los Angeles International Airport shall be the Pershing Drive built after January 1, 1970, rather than the Pershing Drive built prior to that date.

(b) Notwithstanding map number 149 adopted pursuant to Section 17 of Chapter 1330 of the Statutes of 1976, as amended by Section 29 of Chapter 1331 of the Statutes of 1976, the inland boundary of the coastal zone in the area of the City of San Juan Capistrano in Orange County shall exclude all portions of the City of San Juan Capistrano and shall follow Camino Capistrano and Via Serra and generally an extension of Via Serra to the point where it joins the existing coastal zone boundary.