EPA Finalizes Rule for New Regulatory Guidance Documents
The U.S. Environmental Protection Agency (EPA) finalized a rulemaking on Sept. 14 that establishes new regulatory standards for all EPA regulatory guidance documents. These documents help EPA and other federal agencies provide implementation and enforcement guidance to regulated entities. EPA has issued tens of thousands of guidance documents to interpret environmental statutes, regulations and its permitting programs.
EPA's final rule, which is intended to increase transparency and access, has four key elements:
- Establishes a regulatory definition for the "guidance documents" and "significant guidance documents" that are subject to the rule's requirements.
- Responds to President Trump's directive under Executive Order 13891, "Promoting the Rule of Law Through Improved Agency Guidance Documents," by creating a centralized website where the public can locate all of EPA's active regulatory guidance documents.
- Requires all "significant regulatory guidance documents" to be subject to public comment before being finalized by the Agency.
- Creates a process by which anyone can petition the Agency to modify or withdraw any existing regulatory guidance document.
When the rule was initially proposed, NAHB's comments were very supportive of the rule's transparency requirements, such as requiring EPA to post all regulatory guidance documents online. NAHB members must rely upon these documents to understand various environmental permitting, required environmental training and recordkeeping requirements.
NAHB also cautioned EPA not to take any actions that would hinder the Agency's ability to provide timely guidance to regulated entities. Given the complexity of EPA's permitting and regulatory programs, NAHB members rely upon timely guidance on a wide range of environmental compliance matters, including EPA's permitting programs, and required worker training, firm certification and recordkeeping requirements under EPA's Lead Renovation, Repair and Painting Rule.
For more information about EPA's final regulatory guidance rule, please contact Michael Mittelholzer.
Latest from NAHBNow
Jan 23, 2026
Which Local Markets Are Seeing Declines in House Pricing?Nationally, house prices continued to rise at a modest pace in the third quarter of 2025. However, this national trend masks significant variation across local markets. See which markets have experienced housing price declines in recent quarters.
Jan 22, 2026
NAHB Urges Congress to Ease Regulatory Burdens to Help Housing AffordabilityThe best way to ease the nation’s housing affordability crisis is for policymakers to eliminate excessive regulations that are preventing builders from increasing the housing supply, NAHB told Congress today.
Latest Economic News
Jan 23, 2026
2025 Third Quarter State-Level GDP DataIn the third quarter of 2025, the Bureau of Economic Analysis (BEA) reported that real gross domestic product (GDP) expanded nationally, with growth recorded across all states and the District of Columbia.
Jan 22, 2026
House Prices Decline in Local Markets Despite National GrowthNationally, house prices continued to rise at a modest pace in the third quarter of 2025, as mentioned in our previous quarterly house prices post. However, this national trend masks significant variation across local markets. While many metro areas continued to see house price appreciation, others experienced notable declines following several years of rapid growth.
Jan 21, 2026
Private Residential Construction Spending Edges Higher in October on Home ImprovementsPrivate residential construction spending was up 1.3% in October, rebounding from a 1.4% decline in September 2025. This modest gain was primarily driven by increased spending on home improvements.