(a) Sections 201.3, 201.5, 201.6, 201.7, 201.8, 203.1, 203.5, 204, 204a, 204b, 204c, 204.1, 205, and 205.5 do not apply to the payment of wages of employees directly employed by the State of California. Except as provided in subdivision (b), all other employment is subject to these provisions.
(b) Sections 200 to 211, inclusive, and Sections 215 to 219, inclusive, do not apply to the payment of wages of employees directly employed by any county, incorporated city, or town or other municipal corporation. All other employments are subject to these provisions.