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New Hampshire Adopts Env-Sw 2300 PFAS Product Control Rules Effective July 2026
PFAS New HampshireNew Hampshire Department of Environmental Services (NHDES)New Hampshire
Announced
Jul 17, 2026
Effective
Jul 18, 2026
Implementation
Jul 18, 2026
Description
New Hampshire Department of Environmental Services has adopted Env-Sw 2300 - Per- and Polyfluoroalkyl Substances Products Control Program, establishing the regulatory framework for implementing RSA 149-M:64 (HB 1649). The rules require manufacturers and suppliers to provide Certificates of Compliance upon NHDES request within 30 days, establish administrative fines of $2,000 per violation for selling prohibited PFAS-added products or submitting false certificates, and define compliance certificate requirements. Compliance certificates must be submitted to PFASConsumerProducts@des.nh.gov. The rules support enforcement of the January 1, 2027 product ban on carpets, cosmetics, food packaging, juvenile products, upholstered furniture, textile furnishings, and waxes for boats, skis, and surfboards containing intentionally added PFAS.
Sources
Key Findings
New Hampshire Adopts Env-Sw 2300 PFAS Product Control Rules Effective July 2026
9- M:64, relative to prohibiting certain PFAS-added consumer products from being sold, offered for sale, or distributed for sale or promotional purposes in New Hampshire. Env-Sw 2301.02 Applicability. This chapter shall apply to consumer products sold, offered for sale, or otherwise distributed in New Hampshire that are subject to the product ban in RSA 149-M:64, IV. PART Env-Sw 2302 DEFINITIONS Env-Sw 2302.01 “Consu
New Hampshire Adopts Env-Sw 2300 PFAS Product Control Rules Effective July 2026
/wp-content/themes/genesis-block-theme/images/search_close.svg) ## Main Navigation  # New Hampshire Adopts PFAS Product Rules Ahead of 2027 Product Ban  The New Hampshire Department of Environmental Services (NHDES) has adopted [**Env-