Ala. Code § 45-58-111.23: Per Diem Allowance for Registrars.

Each member of the board of registrars shall receive twenty dollars ($20) per diem compensation from the county general fund, for each day’s attendance upon the special sessions of the board required under this subpart; but if the special session is held on the same day a regular session is required to be held under the laws of this state, registrars shall receive only one per diem allowed for performing their regular duties, it being the intent and purpose of this subpart that registrars shall be entitled to receive only one per diem allowance for one day’s service. If one or more of the members of the board shall refuse, neglect, or be unable to serve, or if a vacancy or vacancies occur in the membership of the board from any cause, the Governor, state Auditor, and Commissioner of Agriculture and Industries, or a majority of them, shall forthwith make other appointments to fill the vacancies.