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Plumbing & Mechanical Engineer Misty Guard: Guard on Compliance

Guard on Compliance | Misty Guard

Understanding U.S. state-level PFAS legislation

Answering questions regarding per- and polyfluoroalkyl substances.

By Misty Guard
Water flowing out of a kitchen stainless steel tap into the sink. Wasting water by leaving a chrome faucet tap running. Water misuse in domestic duties and activities. Overusing household water.

Image courtesy of Yevhenii Podshyvalov / iStock / Getty Images Plus

August 5, 2024
✕
Image in modal.

As we bid farewell to July and embrace August, summer continues with its long days under a radiant sun and offers us more opportunities to create cherished memories. While enjoying a sun-drenched afternoon at the park or a starlit gathering on the porch, the subtly waning light of August reminds us to savor each moment.

A client recently asked, "How long has PFAS been a topic in United States (U.S.) legislation?" For a refresher on per- and polyfluoroalkyl substances, known as PFAS and "Forever Chemicals," I invite you to review my May and December 2023 columns, PFAS: A Growing Concern and Forever Chemicals in the News, where I provide background on PFAS and the U.S. Environmental Protection Agency (EPA) Toxic Substances Control Act (TSCA) regulatory action.

My client's question started me thinking that some of my readers may have the same question, so I did some investigation. I looked deeply into U.S. state-level PFAS legislation. Specifically, I studied from 2007 to June 2024 to determine 1) the U.S. states that are most active, 2) the U.S. states that adopt the most PFAS legislation, 3) the other chemicals that are included in PFAS legislation, and 4) the environmental, firefighting and consumer product categories that are addressed by U.S. state-level PFAS legislation.

Because "a picture is worth a thousand words," I will use the following charts to summarize and present my findings on the complex topic of U.S. PFAS legislation.

Which U.S. states are the most active in PFAS legislation?

FIGURE 1

Figure 1. PFAS Legislation by Status (2007 to June 2024)

FIGURE 2

Figure 2. PFAS Legislation by Year (2007 to June 2024)

FIGURE 3

Figure 3. Top 10 Most Active U.S. States for PFAS Legislation (2007 to June 2024)

Which U.S. states adopted the most PFAS legislation?

FIGURE 4

Figure 4. PFAS Legislation Adopted (2007 to June 2024)

FIGURE 5

Figure 5. Top U.S. States with Adopted PFAS Legislation (2007 to June 2024)

What other chemicals are included in PFAS legislation?

FIGURE 6

Figure 6. Chemicals in PFAS Legislation (2007 to June 2024)

FIGURE 7

Figure 7. Chemicals in Adopted PFAS Legislation (2007 to June 2024)

FIGURE 8

Figure 8. Top 5 Chemicals in Adopted PFAS Legislation (2007 to June 2024)

What environmental categories are addressed by U.S. state-level PFAS legislation?

FIGURE 9

Figure 9. Environmental Categories in PFAS Legislation (2007 to June 2024)

FIGURE 10

Figure 10. Environmental Categories in Adopted PFAS Legislation (2007 to June 2024)

What firefighting categories are addressed by U.S. state-level PFAS legislation?

FIGURE 11

Figure 11. Firefighting Categories in PFAS Legislation (2007 to June 2024)

FIGURE 12

Figure 12. Firefighting Categories in Adopted PFAS Legislation (2007 to June 2024)

Because "a picture is worth a thousand words," I will use the following charts to summarize and present my findings on the complex topic of U.S. PFAS legislation.


Which consumer products are addressed by U.S. state-level PFAS legislation?

FIGURE 13

Figure 13. Consumer Products in PFAS Legislation (2007 to June 2024)

FIGURE 14

Figure 14. Consumer Products in Adopted PFAS Legislation (2007 to June 2024)

FIGURE 15

Figure 15. Top 5 Consumer Products in Adopted PFAS Legislation (2007 to June 2024

As you read your way through these charts, I invite you to contact Regulosity for a tailored PFAS analysis specific to your organization's needs. Let us guide you through this complex landscape. We're here to help!

KEYWORDS: codes and standards forever chemicals legislation PFAS PFOS water filtration

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Misty guard

Misty Guard, MSPP, is president of Regulosity in Milwaukee, Wisconsin. She assists international and domestic companies to obtain and maintain market access for products worldwide. She creates solutions that support businesses to achieve compliance with laws, regulations, codes, standards and public policies. Follow her on Twitter and LinkedIn. She can be reached by email at info@regulosity.com.

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      • Dave Yates: Contractor’s Corner
      • John Siegenthaler: Hydronics Workshop
      • Kenny Chapman: The Blue Collar Coach
      • Matt Michel: Service Plumbing Pros
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  • ENGINEERS
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    • PME COLUMNS
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