Requiring the Department of the Environment to identify significant industrial users that currently and intentionally use PFAS chemicals by October 1, 2024; requiring the Department to develop certain PFAS monitoring and testing criteria for significant industrial users by January 1, 2025; requiring the Department to develop PFAS action levels for addressing PFAS contamination from industrial discharge for pretreatment permits by June 1, 2025; requiring the Department to develop certain mitigtion plans by September 1, 2025; etc.