The Federal Register’s latest filings, published April 14–15, 2026, carry a substantial volume of regulatory action spanning healthcare, energy, trade enforcement, nuclear licensing, environmental protection, federal workforce policy, and telecommunications spectrum management. Several of the entries carry significant policy implications, led by a 173-page proposed rule from the Centers for Medicare & Medicaid Services that would reshape how prior authorization for prescription drugs works across Medicare, Medicaid, and the Affordable Care Act marketplace.
Below, The Investigative Journal examines seven of the most consequential entries from this week’s Federal Register filings.
CMS Proposes Sweeping Overhaul of Drug Prior Authorization Standards
The Department of Health and Human Services, through the Centers for Medicare & Medicaid Services, published a 173-page proposed rule (RIN 0938-AV44; 91 FR 19890) that would require Medicare Advantage organizations, state Medicaid and CHIP programs, and Qualified Health Plan issuers on the ACA exchanges to implement electronic prior authorization for prescription drugs. The proposal mandates adoption of HL7 FHIR (Fast Healthcare Interoperability Resources) standards for drug-related transactions and would require impacted payers to report their API endpoints directly to CMS.
Records indicate this is the most expansive federal effort to date to reduce the administrative burden of prior authorization in prescription drug coverage. Prior authorization — the process by which insurers require advance approval before covering certain medications — has long been criticized by physicians, pharmacists, and patient advocacy groups as a source of treatment delays and administrative waste. According to CMS, the rule aims to streamline the electronic exchange of health care data and extend existing interoperability requirements already in place for medical services to drug prior authorizations.
The comment period runs through June 15, 2026. Stakeholders across the healthcare industry, from hospital systems and pharmacy benefit managers to insurance carriers and electronic health record vendors, are expected to weigh in heavily. This rule, if finalized, would represent one of the most significant structural changes to prescription drug administration in the federal healthcare system in recent years.
NRC Finalizes Flexible Hearing Rules for Nuclear Licensing
The Nuclear Regulatory Commission published a final rule (RIN 3150-AL59; 91 FR 20063) amending its rules of practice and procedure to increase flexibility in how mandatory hearings are conducted for nuclear facility licensing. The rule, which takes effect May 15, 2026, revises regulations across 10 CFR Parts 2, 50, 51, 52, and 53 — covering everything from general licensing procedures to the approval framework for advanced nuclear reactors.
The NRC’s action responds directly to the ADVANCE Act of 2024 and Executive Order 14300, both of which directed the agency to modernize and accelerate the nuclear licensing process. The ADVANCE Act, signed into law with bipartisan support, was designed to reduce regulatory bottlenecks for new reactor designs, including small modular reactors and advanced non-light-water designs that several domestic companies are pursuing.
By allowing greater procedural flexibility in mandatory hearings — which are required by law before any nuclear facility construction or operating license is issued — the NRC is signaling its intent to keep pace with the growing pipeline of next-generation nuclear projects. The rule spans six pages, a relatively concise final action for a change with potentially far-reaching implications for the domestic nuclear energy sector.
NOAA Proposes Threatened Listing for Two Tope Shark Populations
The National Marine Fisheries Service, operating under NOAA and the Department of Commerce, published a proposed rule (91 FR 20260) to list two distinct population segments of the tope shark (Galeorhinus galeus) as threatened under the Endangered Species Act. NMFS completed a comprehensive global review identifying six distinct population segments, ultimately determining that the Southern Africa and Southwest Atlantic populations face sufficient extinction risk to warrant ESA protection.
Four other population segments — the Northeast Atlantic, Northeast Pacific, Southwest Pacific, and Southeast Pacific — were found not to meet the criteria for listing. The tope shark is a commercially and recreationally significant species, and its listing could have implications for international fisheries management and trade in shark products.
Public comments are accepted through June 15, 2026, and requests for a public hearing must be submitted by June 1, 2026. The determination follows a 12-month review triggered by a petition to list the species, as required under the ESA’s procedural framework.
DOE Receives Major LNG Export Application From Cheniere
The Department of Energy published a notice (Docket 26-32-LNG; 91 FR 20157) announcing receipt of an application from Corpus Christi Liquefaction, LLC, its Stage IV subsidiary, and Cheniere Marketing, LLC, seeking long-term authorization to export approximately 1,200 billion cubic feet per year of liquefied natural gas to nations that do not have free trade agreements with the United States.
The proposed CCL Stage 4 Project would expand the existing Corpus Christi LNG terminal in San Patricio and Nueces Counties, Texas. If approved, it would represent a substantial addition to U.S. LNG export capacity at a time when global demand for American natural gas remains elevated, driven by European energy security concerns and Asian market growth. The application was filed March 19, 2026, under the Natural Gas Act.
Protests, motions to intervene, and written comments must be filed electronically no later than 4:30 p.m. Eastern time on June 15, 2026. The application’s progress will be closely watched by energy industry stakeholders, environmental groups, and foreign policy analysts tracking U.S. energy export strategy.
Commerce Department Targets Chinese Aluminum Subsidies
The International Trade Administration, within the Department of Commerce, published preliminary results (Docket C-570-968; 91 FR 20106) of a countervailing duty administrative review covering aluminum extrusions from the People’s Republic of China for the 2024 calendar year. Commerce preliminarily determined that countervailable subsidies were provided to certain Chinese producers and exporters of aluminum extrusions during the review period.
This action is part of an ongoing enforcement effort under the existing CVD order on Chinese aluminum extrusions, which has been in place for over a decade. The aluminum extrusions case is one of the largest and most complex trade remedy proceedings maintained by the United States, covering a vast range of products used in construction, automotive, aerospace, and consumer goods. The partial rescission indicates that some companies under review may have demonstrated de minimis subsidy levels or otherwise met the criteria for exclusion from the order’s scope.
Separately, Commerce also published final sunset review results maintaining antidumping and countervailing duty orders on forged steel fluid end blocks from China, Germany, India, and Italy (2026-07313, 2026-07315), as well as on forged steel fittings from India (2026-07312). In each case, Commerce determined that revoking the existing orders would likely lead to continuation or recurrence of dumping or subsidies.
CPSC Seeks Input on Consumer Product Recall Fraud
The Consumer Product Safety Commission issued a Request for Information (Docket CPSC-2026-0067) seeking public comment on the scope and impact of fraudulent conduct in consumer product recall redemptions. The agency noted that recall fraud may undermine the effectiveness of recalls, increase compliance costs for firms, distort recall performance data, and reduce consumer participation in corrective action plans.
The RFI takes a broad approach, soliciting input on the overall scope of recall fraud incidents, how such fraud impacts recall effectiveness, and potential strategies to mitigate fraudulent activity while preserving legitimate consumer access to recall remedies. This filing is notable because it represents one of the first formal federal efforts to quantify and address the problem of recall fraud — a growing concern as product recalls increasingly move to digital redemption platforms where fraudulent claims can be easier to execute at scale.
Comments are due by June 15, 2026. Manufacturers, retailers, consumer advocacy organizations, and anti-fraud technology providers are among the stakeholders likely to respond.
OPM Proposes 25% Hazard Pay for Prescribed Fire Crews
The Office of Personnel Management published a proposed rule (RIN 3206-AO76; 91 FR 19081) that would establish a 25 percent differential pay rate for federal employees participating in prescribed wildland fire activities. The proposal would add prescribed fire duties as covered activities for both Hazardous Duty Pay (for General Schedule employees) and Environmental Differential Pay (for Federal Wage System employees).
The rule targets federal workers serving on firefighting crews directly involved in implementing and controlling planned wildland fires on the fireline. Prescribed burns are a critical tool in federal land management strategy for reducing wildfire fuel loads, restoring ecosystem health, and protecting communities. However, federal agencies have struggled to recruit and retain qualified prescribed fire personnel, partly because the work carries the same physical hazards as wildfire suppression but has historically not received equivalent compensation recognition.
The comment period runs through June 15, 2026. This proposal aligns with broader federal efforts to invest in the wildland firefighting workforce, following years of bipartisan concern about firefighter pay and retention across agencies including the U.S. Forest Service, Bureau of Land Management, and National Park Service.
Other Notable Filings
Several additional entries merit attention. The Federal Communications Commission issued a proposed rule refreshing the record on Lower C-Band petitions for reconsideration, seeking to harmonize spectrum management across the 3.7–4.2 GHz band. Comments are due May 5, 2026. OPM also finalized a rule raising the maximum annual federal employee uniform allowance from $800 to $1,500. The Department of Defense published ten separate arms sales notifications. And the U.S. Postal Service proposed new mailing standards to implement price adjustments effective July 12, 2026.
Key Comment Deadlines
May 5, 2026: FCC Lower C-Band Petitions (2026-07269)
June 1, 2026: NOAA Tope Shark public hearing requests (2026-07294)
June 15, 2026: CMS Drug Prior Authorization Interoperability (2026-07205); NOAA Tope Shark Listing (2026-07294); DOE Corpus Christi LNG (2026-07249); CPSC Recall Fraud RFI (2026-07328); OPM Prescribed Fire Pay (2026-07198)
Eduardo Bacci is the editor of The Investigative Journal. This digest is compiled from documents published in the Federal Register, Volume 91, April 14–15, 2026.