On 14 May 2026, Chemical Watch News published an article titled “Industry braces for New Mexico PFAS product labelling requirements.” The article reports that New Mexico’s final rule implementing its PFAS restriction law (HB 212) is now in effect. Manufacturers are preparing for upcoming deadlines, particularly the product labelling requirements that take effect for goods manufactured after 1 January 2027. New Mexico became the third US state to broadly restrict PFAS in most products. The New Mexico Environment Department (NMED) finalised the rule in March 2026 through the Environmental Improvement Board (EIB). The labelling mandate is notably broad: most covered products containing intentionally added PFAS must display a specific symbol — an Erlenmeyer flask with the word ‘PFAS’ — or apply for a waiver. For complex durable goods, the symbol must appear in product specification sheets and operation manuals. Companies must also submit PFAS reporting to NMED by 1 January 2027. Experts note that the labelling obligations present significant logistical challenges, especially for companies with large product portfolios, complex supply chains, or private label arrangements. Internal approval processes for new labels often require 18 months or more. Some companies are considering legal challenges on First Amendment grounds, though success is considered difficult given the scaled-back nature of the final requirement. The rule phases in sales bans on PFAS-containing products from 2027 to 2032, with exemptions for currently unavoidable uses. This reflects a broader US trend of states moving from legislation to detailed implementation of PFAS restrictions