Conformity Assessment & Certification

Tier 4 Criteria Pollutant Standards, Part 1: Phase-In Schedule for Light-Duty and Medium-Duty Vehicles

Effluent Limitations Guidelines and Standards for the Steam Electric Power Generating Point Source Category: Unmanaged Combustion Residual Leachate

Extending the Compliance Deadline for the PFOA and PFOS Maximum Contaminant Levels; Notice of Public Hearing

Ozone Reclassification State Implementation Plan Rule

Electronic Submission of Postmarketing Individual Case Safety Reports to the Food and Drug Administration Adverse Event Monitoring System Using International Council of Harmonisation E2B(R3) Data Standards; Regional Data Elements and Implementation Schedule

Request for Information: Counterfeit Certification Markings

Louisiana: Approval of State Coal Combustion Residuals Permit Program

Instructions on Filing a “Request for Correction” for FRA.

Agency Information Collection Activities; Proposals, Submissions, and Approvals: Application in Acquiring Specially Adapted Housing or Special Home Adaptation Grant [FR Doc No: 2026-08628; OMB Control No. 2900-0132]

Agency Information Collection Activities; Proposals, Submissions, and Approvals: Appointment of Veterans Service Organization as Claimant's Representative and Appointment of Individual as Claimant's Representative [FR Doc No: 2026-10482; OMB Control No. 2900-0321]

Privacy Act; Systems of Records [FR Doc No: 2026-12021]

Agency Information Collection Activities; Proposals, Submissions, and Approvals: Application for Disability Compensation Benefits [FR Doc No: 2026-12555; OMB Control No. 2900-0747]