Ansley, Erin

The revision cycle has begun for the next edition of the Model Aquatic Health Code. The organization that facilitates its writing — the Council for the Model Aquatic Health Code — will be taking change requests until Friday, Oct. 13, 2023.

The most recent version, the 2023 MAHC (fourth edition), is available for review and use. Change proposals will be considered for the fifth edition. To submit a change request, go to An account is required.