Ninth Circuit Orders EPA to Update Standards for Lead-Based Paint and Dust Hazards
The Environmental Protection Agency (EPA) must propose an update of its lead-based paint and dust hazard standards by March 27, 2018, according to a court order. The current standards were promulgated in 2001, and have never been updated since then. Title IV to the Toxic Substances Control Act (TSCA) requires EPA to keep these standards updated, since they play critical roles in a number of the lead-based paint programs, including lead hazard disclosure in real estate transactions and lead hazard abatement activities.
The court order came in the form of a mandamus granted by the United States Court of Appeals for the Ninth Circuit on December 27, 2017. Several environmental groups had requested the court to order EPA to update the lead paint and lead dust standards after their administrative petition directed to EPA in 2009 resulted in no rulemaking. The court ordered EPA to propose a rule within 90 days, and to finalize the rule within one year after the promulgation of the proposed rule. EPA can only modify the deadlines if it provides new information to the court to justify an extension.
This alert provides an overview of TSCA Title IV programs and the potential significance of the two standards to be updated. Title IV stakeholders, such as realty agents, the lead hazard assessment and abatement industry, and the home improvement industry, may want to monitor EPA’s upcoming lead-related rulemaking activities.
Lead Hazard Standards under TSCA Title IV
Lead-based paint was widely used in the construction industry across the United States in the early decades of the 20th century. In 1971, driven by concerns about lead poisoning, Congress passed the Lead-based Paint Poisoning Prevention Act, which prohibited the use of lead-based paint. The federal government subsequently banned the use of lead-based paint and surface coatings in 1978. However, lead exposure hazards remain a potential concern for properties that were painted prior to the 1978 ban.
Congress addressed the lead hazards in those legacy properties with the Residential Lead-Based Paint Hazard Reduction Act (Paint Hazard Act) in 1992. The Paint Hazard Act added Title IV to TSCA, authorizing EPA to promulgate lead hazard regulations. Congress recognized that three media may contain lead hazards: lead-contaminated paint, lead-contaminated dust, and lead-contaminated soil. Under section 403 of TSCA, Congress directed EPA to identify lead hazards in these media. EPA was required to:
[w]ithin 18 months after the enactment of [Title IV of TSCA] . . . identify, for the purposes of this title, and the Residential Lead-Based Paint Hazard Reduction Act of 1992, lead-based paint hazards, lead-contaminated dust, and lead-contaminated soil.
Congress provided limited instruction regarding how EPA should identify the hazard for these contaminated media, except for a few descriptions of these concepts that are tied to lead contamination and adverse human health impacts. Furthermore, although Congress was silent on the dust-lead and soil-lead hazards, an initial numerical threshold for paint appeared in the definition of “lead-based paint” under TSCA section 401: “1.0 milligrams per centimeter squared or 0.5 percent by weight.” Congress authorized EPA and the Department of Housing and Urban Development (HUD), another agency tasked with administering the Paint Hazard Act, to lower this standard within their respective jurisdictions.
Despite the mandatory timeframe, EPA did not promulgate any hazard identification until 2001, when it published the paint, dust, and soil lead hazard standards (2001 Hazard Standards). In the 2001 Hazard Standards, “lead-based paint hazard” refers to: “hazardous lead-based paint, dust-lead hazard or soil-lead hazard as identified in [40 C.F.R.] § 745.65.”
EPA designated numerical benchmarks under 40 C.F.R. § 745.65 for both “dust-lead hazard” and “soil-lead hazard.” The dust-lead hazard standards, which were later subject to the A Community Voice litigation, are 40 μg/ft2 for floors and 250 μg/ft2 for interior window sills in residential dwellings and child-occupied facilities.
“Paint-lead hazard,” in contrast, has several alternative narrative definitions under 40 C.F.R. § 745.65, which are tied to either “lead-based paint” or “lead-based painted surface.” Neither term is defined in the 2001 Hazard Standards. During the 2001 rulemaking, EPA explicitly abandoned the proposal to set a threshold level for paint hazards. The paint hazard standard was, as a result, effectively built on the cutoff threshold in the definition of “lead-based paint” that Congress provided in section 401 of TSCA. EPA has not separately lowered the threshold established by Congress in the Paint Hazard Act. It settled on the same values in a few other TSCA Title IV regulations as well.
Rulemaking Petition and Litigation
EPA did not revise the 2001 Hazard Standards after promulgating them. In 2009, citizen groups filed a TSCA section 21 petition requesting EPA to change the dust hazard standards (to 10 μg/ft2 for floors and 100 μg/ft2 for window sills) and lower the threshold for lead-based paint (to 0.06 percent by weight), citing evolving science allegedly showing that the existing hazard standards are insufficient to protect children’s health. EPA granted the request for rulemaking in October 2009, but did not issue any further response or propose a new rule. The citizen groups filed a mandamus petition before the court in 2016, arguing that EPA unreasonably delayed the rule’s promulgation.
In the A Community Voice decision, the Ninth Circuit held that EPA had a duty to modify the section 403 hazard standards under both TSCA Title IV and the Administrative Procedure Act (APA). The court held that Congress intended the section 403 decision-making to be “an ongoing process” and that EPA under TSCA Title IV should “account for new information, and . . . modify initial standards when necessary to further Congress’s intent.” Alternatively, the court also held that because EPA granted the petition for rulemaking, it must “enter a final decision subject to judicial review . . . within a reasonable time” under APA. On either ground, EPA could not unreasonably delay the rulemaking process. The court then found that EPA’s eight-year delay was not reasonable, and issued a mandamus.
EPA represented in court that it could have a proposed rule by 2021 and a final rule by 2023. The court rejected the timeframe. Instead, the court gave EPA 90 days to propose a new rule and another year to finalize the proposed rule. EPA can only request a judicial modification of these deadlines if it can justify an extension.
The Regulatory Significance of Section 403 Standards and the Ninth Circuit’s Decision
The A Community Voice decision is significant because section 403 standards are incorporated into a number of regulations under TSCA Title IV and the Paint Hazard Act. Lower thresholds expand the scope of obligations under these programs.
The Paint Hazard Act and TSCA Title IV delegated the authority to reduce and control lead hazards from legacy properties to multiple governmental agencies. Most notably, EPA must develop programs for:
- Proper training and certification of “lead-based paint activities,” which are essentially lead assessment and abatement activities (under TSCA section 402) - EPA is also required to promulgate technical standards for lead-based paint activities, including laboratory analysis and characteristics of products used for lead-based paint activities (under TSCA section 405);
- Disclosure of lead-based paint hazards, which has two components:
- EPA must develop a lead hazard information pamphlet (under TSCA section 406(a)); and
- EPA must require disclosure for renovation activities and sales and leases of pre-1978 target housing with the pamphlet (under TSCA section 406(b) and Paint Hazard Act section 1018); and
- Renovation and remodeling activities, for which training, certification, and disclosure are all required (under TSCA sections 402(c), 406(b)).
In addition, under section 404 of TSCA, EPA may also authorize state lead hazard programs for sections 402 and 406.
HUD is authorized under the Paint Hazard Act to:
- Evaluate and reduce lead-based hazards for pre-1978 federally-assisted or federally-owned housing (under the Paint Hazard Act sections 1012 and 1013);
- Develop guidelines for these evaluation and reduction activities (under the Paint Hazard Act section 1017); and
- Work with EPA to require disclosure of lead hazards for sales and leases of pre-1978 target housing (under the Paint Hazard Act section 1018).
Both EPA and HUD engaged in rulemaking after the enactment of the Paint Hazard Act. The two agencies first collectively issued the sale and lease disclosure rule, under section 1018 of the Paint Hazard Act, in March 1996. After issuing this rule, the agencies parted and took two separate paths to rulemaking:
- EPA promulgated its TSCA section 402 lead abatement rule in August 1996. It also issued a renovation, repair and painting program rule (RRP rule) in 2008 pursuant to TSCA sections 402(c) and 406(b). EPA’s disclosure rule, RRP rule, and abatement rule are collectively set forth in 40 C.F.R. Part 745. In addition to the federal regulation, forty-four jurisdictions across the U.S. have received EPA authorization to operate their own state programs (the section 404 jurisdictions).
- HUD first developed its Paint Hazard Act section 1017 guideline in 1995 and then replaced it with a second edition in 2012. In 1999, HUD released a comprehensive lead-safe housing rule, which addressed the requirements under sections 1012 and 1013 and incorporated the 1996 EPA-HUD sale and lease disclosure rule. HUD’s disclosure rule and the lead-safe housing rule are collectively set forth in 24 C.F.R. Part 35.
TSCA section 403 hazards are referenced in a number of these programs. For example:
- Under the Paint Hazard Act section 1018 sale and lease disclosure rule, a seller or lessor of pre-1978 “target housing” must disclose known lead-based paint and lead-based paint hazards with warning statements.
- Under the TSCA section 402 rule, most lead-based paint activities must be performed by certified individuals. This includes, “abatement,” for example, which refers to “any measure or set of measures designed to permanently eliminate lead-based paint hazards.” In the 2001 Hazard Standards, EPA noted that “permanent elimination of lead-based paint, and dust or soil lead would not require the use of certified personnel unless lead-based paint hazards are present in those media.” Furthermore, any report produced after a risk assessment under the Section 402 rule must include a description of identified lead-based paint hazards. Any occupant protection plan must also describe measures and procedures to protect the building occupants from exposure to lead-based paint hazards.
- In addition, in order to obtain EPA authorization for their section 404 programs, states and Indian tribes must demonstrate that their programs include standards for identifying lead-based paint hazards that are at least as protective as the federal standards.
Therefore, a change in what constitute “lead-based paint hazards” could completely change the scope of obligations in the substantive rules above, and such changes may affect federal and state programs alike.
Changes in these compliance obligations under the lead programs can bring real-world impacts, as EPA does enforce the lead-based paint rules. In both fiscal years 2016 and 2017, EPA completed over 100 enforcement actions under the RRP rule, the disclosure rule, and the abatement rule. EPA imposed over $1 million in penalties in each of these two years. In 2016, EPA settled with a major home improvement company for alleged violations of the RRP rule in renovation projects across several states. The company agreed to pay $400,000 in civil penalties and implement a corporate-wide compliance system. In 2017, a realtor in New York pled guilty to criminal violations of the lead disclosure rule and is facing potential criminal penalties.
Following the A Community Voice decision, EPA will likely initiate the rulemaking process to update the hazard standards. After the citizen groups filed their petition for mandamus, HUD updated its dust-lead hazard and clearance levels in a policy guidance document, effective April 1, 2017, which applies to grantees receiving HUD grants for lead hazard control and reduction. The new HUD dust-lead hazard levels are 10 μg/ft2 for floors and 100 μg/ft2 for window sills, which match the levels requested in the EPA rulemaking petition and Ninth Circuit litigation.
Considering the Ninth Circuit decision and HUD’s action, business communities that engage in activities which have potential lead hazard implications, such as lead assessment, abatement, or cleanup, housing improvement or renovation, and realty transactions, should monitor and participate in EPA’s rulemaking actions in the coming months.