Home building, Alabama Residential Building Code Advisory Council, established, provides for powers and authority, provides for adoption of Alabama Residential Building Code, establishes Alabama Residential Building Code Division within the Home Builders Licensure Board, Secs. 27-2-39, 34-14A-1, 34-14A-2, 34-14A-7, 34-14A-12, 34-14A-20, 41-23-80, 41-23-81, 41-23-82, 41-23-84, 41-23-85 am'd.