All taxes levied under this part are a lien on the property on which they are levied. Unless the board has by ordinance otherwise provided, the enforcement of the collection of such taxes shall be in the same manner and by the same means provided by law for the enforcement of liens for county taxes, all the provisions of law relating to the enforcement of the latter being made a part of this part, so far as applicable.
Ca. Pub. Util. Code § 25903