An act to amend Sections 6006.5, 6073, 6452, 6479.3, 6701, 6757, 6961, 7152, 7153.5, 8951, 30155, 30461, 43102, 45102, 50108.2, and 55022 of, to amend and renumber Section 43158 of, and to add Section 6487.05 to, the Revenue and Taxation Code, relating to taxation.