EPA Finalizes Rule for New Regulatory Guidance Documents

Environment
Published

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.

Subscribe to NAHBNow

Log in or create account to subscribe to notifications of new posts.

Log in to subscribe

Latest from NAHBNow

Advocacy | Multifamily
Nov 06, 2026
Treasury Announces New Opportunity Zone Designations

The U.S. Department of the Treasury and the Internal Revenue Service have announced new Opportunity Zone designations for more than 6,500 communities nationwide, effective Jan. 1, 2027.

Membership Recruitment and Retention
Nov 05, 2026
The Value of Being One of NAHB's Top Recruiters

Member-to-member recruitment is essential for growing NAHB’s membership. Here are the perks members are being rewarded with for their efforts.

View all

Latest Economic News

Economics
Nov 06, 2026
Hiring Rebounds in October, but Residential Construction Employment Declines

The U.S. labor market rebounded in October, with nonfarm payroll employment increasing by 165,000 jobs and the unemployment rate declining to 4.1%. However, the improvement in overall employment contrasts with continued weakness in residential construction, where employment fell by 16,400 jobs, the largest monthly decline since March 2021.

Economics
Nov 05, 2026
Multifamily Developer Confidence Weakens in Third Quarter

New multifamily housing confidence weakened year-over-year in the third quarter, according to the Multifamily Market Survey (MMS) by the National Association of Home Builders (NAHB). The MMS produces two separate indices. The Multifamily Production Index (MPI) had a reading of 41, down five points year-over-year, while the Multifamily Occupancy Index (MOI) had a reading of 69, also down five points year-over-year.

Economics
Nov 04, 2026
Mortgage Applications Decline as Higher Rates Boost ARM Share

Mortgage application activity declined in October as the 30-year fixed mortgage rate rose sharply again. The Mortgage Bankers Association’s (MBA) Market Composite Index, a measure of total mortgage application volume, fell 14.1% month-over-month in October on a seasonally adjusted basis. Compared to a year ago, total mortgage applications were 39.8% lower.