Ala. Code § 45-11-231.11: Political Activities.

Each employee may exercise his or her right as a citizen to express his or her opinion and to cast his or her vote. No employee shall receive any appointment or advancement as a reward for his or her support of a candidate for office of a political party nor shall he or she be dismissed, suspended, or reduced in rank or pay as punishment for his or her failure to support any candidate for political office.