Title: Laws relating to conservation and planning, airport needs, ocean beaches, beach and cliff erosion, Beach Erosion Control Engineer, Sequoia gigantea groves, subdivided lands, subdivision maps, subdivision land exclusions, basic topographic mapping, State maps and surveys, riding and hiking trails, water resources, rainmaking regulation and licensing, protection of beds of mapped highways, State aid for local public works planning, the Local agency allocation act, community redevelopment, park, recreation and parkway districts