PRESS RELEASE

    IAPMO R&T Offers Certification to Louisiana’s New ‘Lead‐Free’ Plumbing Law

    IAPMO R&T Offers Certification to Louisiana’s New ‘Lead‐Free’ Plumbing Law

    Ontario, Calif. — On Jan. 1, 2013, Louisiana will join the growing list of U.S. states, counties and cities to strongly regulate the lead content within pipes, fittings and fixtures that come into contact with potable water. IAPMO R&T is already assisting manufacturers by offering certification to the imminent new mandate.

    Louisiana House Bill HB.471 “prohibits the use, installation or repair, introduction into commerce, or selling pipes, fittings, fixtures, solder, or flux that is not ‘lead free’ when used for conveying water for human consumption.” According to the bill, “lead free" is defined as not more than 0.2 percent lead when used with respect to solder and flux and not more than a weighted average of 0.25 percent when used with respect to the wetted surfaces of pipes and pipe fittings, plumbing fittings, and fixtures.

    IAPMO R&T was one of the first third‐party certification bodies in North America to offer listings to the various recently passed “low‐lead” standards and laws. These include:

    • Section 116875 of the California Health & Safety Code (commonly known as AB1953)
    • Federal Lead Plumbing Law (commonly known as U.S. Senate Bill No. S.3874 “Reduction of Lead in Drinking Water Act”)
    • Vermont's Lead Reduction Law (commonly known as Vermont Act 193)
    • Maryland’s Lead Reduction Law (commonly known as Maryland House Bill HB.372)
    • Louisiana’s Lead Reduction Law (commonly known as Louisiana House Bill HB.471)
    • NSF/ANSI 372‐2010
    • The latest edition of the NSF/ANSI 61 Annex G

    All federal and state plumbing laws, as well as NSF/ANSI 61 Annex G and NSF/ANSI 372, certified by IAPMO R&T will be listed in one file. Manufacturers need only specify to IAPMO R&T which standard(s)/law(s) they wish to apply.

    Manufacturers have long trusted IAPMO R&T for its foresight in assisting them to meet the dynamic legislative demands on their faucets, valves, fittings and other products that contact drinking water. IAPMO and IAPMO R&T have been certifying plumbing products to be in compliance with standards governing their use since the 1940s.

    IAPMO R&T is fully qualified and accredited by the American National Standards Institute (ANSI) and Standards Council of Canada (SCC) to provide certification services and listing to Louisiana’s or any other applicable lead-reduction law.

    Manufacturers can request more information on low‐lead certification by contacting Anish Desai at (909) 472‐4121 or anish.desai@iapmort.org. For more information on this and other services provided by IAPMO R&T, please visit www.iapmort.org.


    Report on Comments Toward Development of 2027 UPC, UMC Now Available for Online Download

    01 August 2025

    IAPMO®, developer of the Uniform Plumbing Code (UPC®) and Uniform Mechanical Code (UMC®), has posted online the 2025 Report on Comments (ROC) for the 2027 editions of these American National Standard-designated model codes. The ROC includes the committee actions as discussed during the May 6-8 technical committee meetings, the electronic ballot results as balloted between May 19-June 16, and the Technical Correlating Committee actions on all comments received for the 2027 editions.

    IAPMO® Supports APEC Workshop in South Korea on Safe Drinking Water

    31 July 2025

    IAPMO®, a global team of experts engaging industry and government for a safer built environment, was proud to support the the Asian-Pacific Economic Cooperation (APEC) Workshop: Strengthening Standards and Technical Regulations for Safer Drinking Water – Developing an International Roadmap. The two-day workshop helped kick off the Third Senior Officials’ Meeting and Related Meetings (SOM3), which began July 26 and are slated to run through Aug. 15.

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