Swimming pools in Oakland

Said fence shall be constructed so as to prevent any person, including small children, from crawling or passing through the same except at gates therein

or is enclosed in part by such fence, and in part by a dwelling house or other permanent structure to which such fence is connected to form a complete enclosure at least four feet in height.

the Building Inspector of the city is authorized upon written application, accompanied by plans, pictures or other descriptive materials satisfactory the Building Inspector, to approve any other method or means of fencing or enclosing a swimming pool that will afford adequate protection to small children.

Every person in possession of land upon which is situated a swimming pool shall at all times maintain on the lot or premises upon which such pool is located and completely surrounding such pool, lot or premises, a fence not less than four feet in height

which gates shall be equipped with a self-closing or self-latching device designed to keep, and capable of keeping, such gate securely closed at all times when the swimming pool is not in use.