2020 Alabama Code 38-13-12. Construction

2013 Alabama Code 38-13-12. Construction

2010 Alabama Code 38-13-12 – Construction

2014 Alabama Code 38-13-12. Construction

2015 Alabama Code 38-13-12. Construction

2015 Alabama Code 38-13-12. Construction

2016 Alabama Code 38-13-12. Construction

2018 Alabama Code 38-13-12. Construction

2019 Alabama Code 38-13-12. Construction