Ala. Code § 45-28A-42.71

There shall be kept by the secretary-treasurer of the board of trustees a book to be known as the list of retired policemen or firemen. Such book shall also give a full and complete history and record of the action of the board of trustees in retiring any and all persons under this subpart, showing the names, date, or entering the service of such police or fire department, date of retirement, and the reason for such retirement, if any.