Public Notice According to 40 CFR Part 403 and 06-096 CMR Chapter 528 (Pretreatment Program Rules), Portland Water District is required to have an Enforcement Response Plan and update it periodically. The Portland Water District (Westbrook-Gorham Wastewater Treatment Facility MEPDES License #ME0100846 and East End Wastewater Treat- ment Facility MEPDES License #ME0102075) is providing public notice of updates to its Enforcement Response Plan. The public can view this document online at pwd. org/industrial-pretreatment. Comments on the changes will be accepted in writing and must be postmarked by February 4, 2021. Submit comments to: Pretreatment Coordi- nator, Portland Water District, PO Box 3553, Portland, ME 04104. Proposed changes will be effective February 15, 2021. Public Notice According to 40 CFR Part 403 and 06-096 CMR Chapter 528 (Pretreatment Program Rules), Portland Water District is required to have an Enforcement Response Plan and update it periodically. The Portland Water District (Westbrook-Gorham Wastewater Treatment Facility MEPDES License #ME0100846 and East End Wastewater Treat- ment Facility MEPDES License #ME0102075) is providing public notice of updates to its Enforcement Response Plan. The public can view this document online at pwd. org/industrial-pretreatment. Comments on the changes will be accepted in writing and must be postmarked by February 4, 2021. Submit comments to: Pretreatment Coordi- nator, Portland Water District, PO Box 3553, Portland, ME 04104. Proposed changes will be effective February 15, 2021.