2024 Michigan Laws 380.1531d – First aid and cardiopulmonary resuscitation; requirements for teacher certification; inapplicable after July 31, 2023

2023 Michigan Laws 380.1531d – First aid and cardiopulmonary resuscitation; requirements for teacher certification

2022 Michigan Laws 380.1531d – First aid and cardiopulmonary resuscitation; requirements for teacher certification

2020 Michigan Laws 380.1531d – First aid and cardiopulmonary resuscitation; requirements for teacher certification

2019 Michigan Laws 380.1531d – First aid and cardiopulmonary resuscitation; requirements for teacher certification

2017 Michigan Laws 380.1531d – First aid and cardiopulmonary resuscitation; requirements for teacher certification

2016 Michigan Laws 380.1531d – First aid and cardiopulmonary resuscitation; requirements for teacher certification

2015 Michigan Laws 380.1531d – First aid and cardiopulmonary resuscitation; requirements for teacher certification

2014 Michigan Laws 380.1531d – First aid and cardiopulmonary resuscitation; requirements for teacher certification

2013 Michigan Laws 380.1531d – First aid and cardiopulmonary resuscitation; requirements for teacher certification

2009 Michigan Laws 380.1531d – First aid and cardiopulmonary resuscitation; requirements for teacher certification