An act to amend Section 6216 of the Family Code, and to amend Sections 16520, 16531, 18010, 23910, 23920, 23925, 27510, 27530, 29180, 29182, 29805, and 30420 of, to amend, repeal, and add Sections 26835, 27535, and 27540 of, to add Sections 16515, 16517, 16519, 17312, 29185, and 30401 to, to repeal Sections 16532, 29181, 30405, 30406, 30412, and 30414 of, to repeal Articles 2 (commencing with Section 30442), 3 (commencing with Section 30470), and 4 (commencing with Section 30485) of Chapter 1.5 of Division 10 of Title 4 of Part 6 of, and to repeal and add Section 30400 of, the Penal Code, relating to firearms, and declaring the urgency thereof, to take effect immediately.