The Daily Roundup – Tuesday, May 26, 2026

Registered Offering Reform

Proposed Rule  ● Economically Significant

Securities and Exchange Commission

Phasedown of Hydrofluorocarbons: Reconsideration of Certain Regulatory Requirements Promulgated Under the Technology Transitions Provisions of the American Innovation and Manufacturing Act of 2020

Rule

Environmental Protection Agency, Office of Air and Radiation

Technical Guidelines for the Production of Regenerative Agricultural Biofuel Feedstocks

Final Rule Stage

Department of Agriculture, Office of the Secretary0503-AA82

May 26, 2026 — FFG Group (Thereza Cevidanes) – Client: NATSO, SIGMA

Special Areas: Roadless Area Conservation Repeal

Proposed Rule Stage

Department of Agriculture, Forest Service0596-AD66

May 28, 2026 — Yaak Valley Forest Council (Chris Bachman)

Substances Generally Recognized as Safe

Proposed Rule Stage

Department of Health and Human Services, Food and Drug Administration0910-AJ02

Jun 1, 2026 — Food Contact Safety Council (Carla Saunders)

CY 2027 Revisions to Payment Policies under the Physician Fee Schedule and Other Revisions to Medicare Part B (CMS-1848)

Proposed Rule Stage  ● Economically Significant

Department of Health and Human Services, Centers for Medicare & Medicaid Services0938-AV82

May 28, 2026 — Manatt, Phelps & Phillips (Erin Hertzog) – Client: Boehringer Ingelheim
May 28, 2026 — Pittman Policy Strategies (David Pittman) – Client: The Coalition for Accountable Care Access
May 29, 2026 — alb Solutions (Veronica Jackson) – Client: AIS Healthcare

HIPAA Privacy Rule: Changes to Support Coordinated Care and Individual Engagement and Reduce Regulatory Burdens

Final Rule Stage  ● Economically Significant

Department of Health and Human Services, Office for Civil Rights0945-AA00

May 28, 2026 — Citizen Health, Inc. (Deven McGraw)

Unaccompanied Alien Children Program Foundational Rule; Updates to Accord with the Hyde Amendment

Proposed Rule Stage

Department of Health and Human Services, Administration for Children and Families0970-AD34

May 27, 2026 — Shannon Hardaway
May 27, 2026 — Logan Braun
May 29, 2026 — If/When/How at the University of Kentucky J. David Rosenberg College of Law (Hadley Christensen)

Endangered and Threatened Wildlife and Plants; Critical Habitat Designation for Canada Lynx

Final Rule Stage

Department of the Interior, Fish and Wildlife Service1018-BH59

May 27, 2026 — Center for Biological Diversity (Stephanie Kurose)

Respirable Crystalline Silica

Proposed Rule Stage

Department of Labor, Mine Safety and Health Administration1219-AC22

May 27, 2026 — United Mine Workers of America (Josh Roberts)
May 28, 2026 — National Coalition of Black Lung and Respiratory Disease Clinics (Lisa Emery)
May 29, 2026 — American Thoracic Society (Gary Ewart)

Establishing a Fixed Time Period of Admission and an Extension of Stay Procedure for Nonimmigrant Academic Students, Exchange Visitors, and Representatives of Foreign Information Media

Final Rule Stage  ● Economically Significant

Department of Homeland Security, U.S. Immigration and Customs Enforcement1653-AA95

May 27, 2026 — Crossroads Strategies (Cheryl Jaeger) – Client: Intealth

Carbon Pollution Standards Repeal

Final Rule Stage  ● Economically Significant

Environmental Protection Agency, Office of Air and Radiation2060-AW55

May 27, 2026 — Clean Air Task Force (Frank Sturges)
May 28, 2026 — NRDC (Meredith Hankins)
May 28, 2026 — McGuireWoods LLP (Allison Wood) – Client: Power Generators Air Coalition

Rescission of Climate-Related Disclosure Rules

Proposed Rule Stage  ● Economically Significant

Securities and Exchange Commission3235-AN76

May 28, 2026 — Clean Air Task Force (Frank Sturges)