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California Questions

Before the Calendar Turns: California Employers’ 2027 Compliance Checklist

October 27, 2026

by Nisha Verma and Edward Lee

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California employers heading into 2027 face a mix of new requirements and continuing compliance concerns involving wages, repayment agreements, pay data reporting, workplace artificial intelligence (AI), the Private Attorneys General Act (PAGA), menopause-related protections, and bereavement leave. This article examines seven areas employers should review, explaining the developments and identifying key, practical takeaways for California employers.

PAGA: Preparation can preserve opportunities to cure

  • California’s Labor and Workforce Development Agency (LWDA) published a notice of proposed rulemaking on February 6, 2026, to implement portions of the 2024 PAGA reforms. Notice of modifications to the proposed regulatory text was provided on August 3, 2026, and the public written comment period closed on August 18, 2026. The regulations remain proposed, and employers should monitor the rulemaking for final adoption and an effective date.
  • The 2024 reforms generally require plaintiffs to have personally suffered each alleged violation within the applicable one-year limitations period; the proposed regulations address the administrative framework implementing those reforms.
  • The proposed notice framework also includes additional attorney certification requirements for high-frequency filers and potential screening of repeat non-compliant filers. The proposed definition of “high-frequency filer” includes any attorney who has filed 100 or more PAGA notices in the preceding 12 months, or a law firm that has filed 200 or more PAGA notices in the same time frame. The proposed “non-compliant filer” designation would apply to a person or attorney who files three or more noncompliant PAGA notices within the preceding 12 months, or files notices where the violations alleged appear frivolous or intended to harass, and continues to file noncompliant notices after an LWDA warning. As a result of these developments, boilerplate notices would be easier to challenge.
  • The 2024 PAGA reforms already provide qualifying employers with fewer than 100 employees an administrative opportunity to cure certain alleged violations, including overtime, meal and rest period, and necessary business expense violations. The proposed regulations would further specify the procedures governing that process. A separate cure process is available for qualifying wage-statement-only claims regardless of employer size.
  • Further, the regulations would require plaintiffs to file the settlement, approval motion, and declarations with the LWDA, and provide notice to plaintiffs in other pending civil PAGA actions against the same employer. These developments may result in increased scrutiny and longer approval timelines for PAGA settlements.
  • Employer recommendations: Act early and document everything. In the short term, ensure that human resources (HR) and payroll are trained to respond to PAGA notices immediately, establish evidence-hold and early-investigation protocols, and update settlement workflows with counsel. Further, regularly audit meal and rest breaks, overtime, expense reimbursement, and wage statements, and document corrections so the employer can demonstrate a cure. Incorporate the evolving requirements into litigation risk planning. 

Wage increases: Location and industry still matter

  • California’s statewide minimum wage increases to $17.40 per hour on January 1, 2027, with a corresponding increase in the general executive, administrative, and professional exemption salary threshold to $72,384 annually, or $6,032 monthly.
  • In addition, higher local minimum wages or industry-specific requirements may control. Covered fast-food employees have a separate $20 hourly floor, while covered health care rates vary by facility type and applicable schedule. AB 2646 adds a $19.75 hourly minimum, subject to statutory adjustment, for specified approved agricultural employees and corresponding employees beginning January 1, 2027. Its coverage focuses on qualifying temporary or seasonal workers from outside California and corresponding California employees performing the same or substantially similar work under the specified conditions, rather than agricultural workers generally.
  • Employer recommendations: Map employees by work location and industry coverage to identify the applicable wage floor and review exempt employees earning below or near $72,384 annually to determine whether salary increases or nonexempt reclassification are appropriate. Test payroll rates and effective dates, including overtime calculations and timekeeping for reclassified employees, and coordinate HR, payroll, and managers on employee communications, pay notices, and workplace postings. Assign responsibility for a wage-rate calendar, budget for increases and pay compression, and periodically audit rates, exemption duties, and timekeeping.

Stay-or-pay agreements: A revised deadline and conditional exceptions

  • AB 692 broadly restricts provisions requiring workers to repay employment-related debts or incur penalties, fees, or costs when their employment or work relationship ends, subject to specified exceptions. Potential remedies include minimum damages of $5,000 per worker, injunctive relief, and attorneys’ fees and costs.
  • AB 1697 changes the applicable contract date to January 1, 2027, and makes pending claims under these restrictions based on alleged violations during 2026 moot. It also expands the discretionary-payment exception to reach qualifying payments made during employment, including retention bonuses, rather than only payments made at the outset.
  • Additional exceptions address specified financial-services arrangements, advanced paid time off (PTO), and government grant-funded recruitment or retention programs. The PTO exception, for example, allows qualifying repayment when an employee voluntarily leaves, requires separate disclosure, caps repayment at the value of 40 hours of advanced, unaccrued PTO, and prohibits interest. Other exceptions carry their own conditions, so employers should evaluate the particular arrangement rather than assume a payment’s label makes it permissible.
  • Employer recommendations: Inventory all agreements containing repayment obligations, identify provisions that qualify for AB 692’s and AB 1697’s exceptions, and remove provisions that do not. Coordinate with HR to stop using noncompliant templates. Develop retention alternatives that do not rely on repayment obligations, conduct periodic compliance audits, and review and redesign agreements before enforcement risks arise.

Pay data reporting: More detailed categories and higher penalties

  • California’s pay data reporting framework generally requires covered private employers with 100 or more employees to submit annual reports to the Civil Rights Department (CRD) addressing workforce demographics and compensation.
  • SB 464 already requires employers to store demographic data collected for reporting separately from personnel records. Beginning with the 2027 filing cycle covering 2026 pay data, reporting shifts from 10 EEO-1 categories to 23 categories aligned with the Standard Occupational Classification (SOC) system.
  • SB 1237 increases the maximum penalty for subsequent failures to file from $200 to $1,000 per employee, operative January 1, 2027, while the first-failure maximum remains $100 per employee. Although SB 464 makes penalties mandatory when CRD requests them, the enforcement process still requires a court order, rather than allowing CRD to impose penalties without judicial involvement.
  • Employer recommendations: Prepare for the May 12, 2027 filing deadline by reassessing employee and labor-contractor counts, including whether any entity crossed the 100-employee threshold during the reporting year. Map roles to the 23 SOC-based categories, audit reporting processes, and confirm that systems can support the new classifications. Resolve prior filing gaps and document corrections. Conduct regular compensation and job-description audits, and train managers and recruiters on permissible pay discussions, pay-range disclosures, and consistent application of compensation criteria.

Workplace AI: Human review and new notice requirements

  • This article focuses on two workplace AI laws with different compliance dates: SB 947, governing AI-assisted discipline and termination beginning July 1, 2027, and SB 951, adding technology-displacement disclosures to covered California WARN notices beginning January 1, 2027.
  • Under SB 947, employers may not rely solely on an automated decision system to discipline or terminate an employee. When an employer primarily relies on such a system, a human reviewer must review the recommendation, independently corroborate the result, and consider supporting evidence. The law also prohibits specified uses of AI involving protected characteristics or protected employee activity.
  • Employers must provide a written notice when communicating a disciplinary or termination decision that primarily relied on an automated decision system. The notice must address the system’s use, human review, a human contact for further information, employee rights, and anti-retaliation protections.
  • SB 951 separately requires additional disclosures when a covered mass layoff, relocation, or termination is caused in whole or substantial part by AI or other automated technology replacing or automating employment positions. Required information includes the number of layoffs substantially attributable to the technology, affected classifications or occupations and work locations, automated job functions, and the category or type of technology involved. Each covered notice must state at the top: “This notice is for a technology displacement.”
  • Employer recommendations: AI can inform the decision, but a person must own it, and employers must be able to prove it. Identify where AI influences discipline, termination, or deactivation decisions, including through vendor tools, and implement documented human-review procedures. Train HR and managers on appropriate AI use and meaningful oversight, and establish audit, monitoring, and recordkeeping processes for AI-assisted decisions. Prepare employee notice templates and data-request response procedures and develop a formal AI governance framework.

Menopause: Existing protections remain relevant after the veto

  • Governor Newsom vetoed AB 1940 on September 30, 2026. The bill would have expressly included perimenopause, menopause, postmenopause, and related medical conditions within the Fair Employment and Housing Act’s (FEHA’s) definition of sex.
  • The veto does not resolve whether an individual employee has protections under existing law. Menopause-related symptoms may qualify as a physical or mental disability or otherwise implicate an existing protected category, depending on their nature and effect.
  • Employer recommendations: Confirm that accommodation procedures cover all qualifying physical and mental conditions, even when a policy does not expressly name a particular condition. Ensure HR personnel understand that menopause-related symptoms may trigger the interactive process, and incorporate menopause-related scenarios into accommodation procedures. Periodically review policies as legislative proposals develop and evaluate flexible accommodation practices where operationally appropriate.

Bereavement leave: Expanded family coverage, unchanged duration

  • Effective January 1, 2027, SB 1149 expands bereavement leave coverage to include a “designated person,” defined as someone related by blood or whose association with the employee is equivalent to a family relationship. The employee identifies the designated person when requesting leave, and employers may limit employees to one designated person during a 12-month period for bereavement leave purposes.
  • The expansion does not increase the leave entitlement beyond five days per qualifying death. Existing eligibility requirements remain, including employment for at least 30 days and coverage of employers with five or more employees. Leave must be completed within three months of the death but need not be consecutive. Confidentiality and anti-retaliation protections also continue to apply.
  • Employer recommendations: Review bereavement policies against SB 1149’s requirements and update employee handbooks, leave forms, and related documentation as needed. Brief HR, managers, and leave administrators, and provide clear training materials for supervisors and employees. Establish tracking procedures for designated-person requests, protect the confidentiality of supporting documentation, and review anti-retaliation practices. Periodically audit leave administration and documentation, and refresh training on employee rights and employer responsibilities.

Firm Highlights

Insights

Energy Law: Month in Review - September 2026

Welcome to Dorsey’s Energy Law: Month in Review. We provide this update to our clients to identify significant developments in the previous month. Please reach out to any of the authors, listed above, to discuss these issues. Regulatory Developments Massachusetts Ratchets Up State and Local Regulation of AI Data Centers In early September, Governor Maura Healey of Massachusetts signed an executive order requiring that artificial intelligence data centers secure the approval of local communities as a precondition to proceeding with a given project. According to the terms of the order, data center developers will need to secure a “community benefits agreement” as a precondition to receiving permits from numerous state agencies, including the Department of Environmental Protection, the Energy Facilities Siting Board, and the Massachusetts Environmental Policy Act Office. Beyond requiring community benefits agreements, the order also mandates that developers mitigate utility costs to consumers, prohibits the use of nondisclosure agreements, and requires various state agencies to develop measures to limit data center impacts on the environment. North Carolina Regulators Decline Approval of Duke Energy Gas Turbine On September 18, 2026, North Carolina Utilities Commission (NCUC) denied Duke Energy’s application for a certificate of public convenience and necessity required to construct a gas-fueled combustion turbine at its Smith Energy Complex in North Carolina. The NCUC objected strongly to the $584 million price tag and noted that Duke appeared to be constructing the facility “based on anticipated data center customer additions.” The NCUC rejected that anticipated growth as “insufficiently reliable for the Commission to act at this point.” In rejecting Duke’s application, the NCUC also noted that Duke had signed the White House Ratepayer Protection Pledge, in which it represented that it would not shift data center costs to consumers. The NCUC observed that the record did not demonstrate how Duke “intends to adhere to its commitments under the Ratepayer Protection Pledge with regard to the Proposed Facility.” Notably, commission staff had actually supported the construction of the turbine, citing concerns about Duke’s reserve margins. The NCUC noted that it “understands the Public Staff’s expressed concerns,” but those concerns were outweighed by the NCUC’s reservations, including questions of demand. Department of Energy Approves Funds for Grid Improvement The U.S. Department of Energy (DOE) recently announced that it would fund 31 grid-improvement projects in 26 states. The funding initiative is part of the DOE’s “SPARK” initiative. The funding will include $1.9 billion in federal funding from DOE and $3.35 billion in recipient cost-sharing funding. The funds will go to projects designed to improve grid reliability and lower electricity costs. Recipients plan to reconductor over 1,500 miles of transmission lines and will deploy grid-enhancing technologies across approximately 21,000 miles. DOE stated that this initiative will make available over 23 additional gigawatts of electricity. Texas Moderates Rules Governing Data Center Interconnection The Texas Public Utility Commission adopted new regulations governing large-load interconnections. The rules impose a flat study fee of $100,000 for all proposed interconnections, which departs from the initial proposal to impose study fees using a tiered system based on project size. Additionally, the final rule eliminates the PUC’s previous proposal to impose a non-refundable interconnection fee of $50,000 per MW of contracted peak demand. The final rule also moderates the initially proposed regulations governing Electric Reliability Council of Texas (ERCOT) notifications for large-load customers’ non-utilized capacity. The proposed rules would have required notifying ERCOT within 30 days of missing a scheduled energization milestone by six months. The final rules, however, do not require informing ERCOT unless a scheduled energization milestone is missed by 24 months. FERC Denies TransAlta 202(c) Cost-Recovery Plan The Federal Energy Regulatory Commission (FERC) recently rejected TransAlta’s plan to recover $19.9 million in expenses stemming from a DOE order in which DOE prohibited TransAlta from retiring its coal-powered Centralia power plant. TransAlta had previously intended to retire the facility at the end of 2025. TransAlta’s cost recovery plan proposed spending an additional $23 million on repairs to continue operating the unit. FERC’s main objection had to do with geographic scope. TransAlta’s recovery plan called for recovering costs from California Independent System Operator (CAISO) and the Southwest Power Pool (SPP), but the DOE’s order requiring operation of the plant was designed to ensure reliability in the Northwest assessment area (Montana, Oregon, Washington, and parts of northern California and northern Idaho). Accordingly, FERC was unwilling to allow cost recovery from CAISO and SPP when the order that precipitated the additional costs only related to the Northwest assessment area. FERC informed TransAlta that it would only approve cost recovery from load-serving entities in the Northwest assessment area. FERC’s decision comes amid a rush of DOE emergency orders requiring the continued operation of coal-fired generating units. Litigation Appeals Court Upholds Washington Hydropower Plant With Caveats In a September 21, 2026, opinion, the Washington Court of Appeals largely upheld a Clean Water Act water quality certification by the Washington Department of Ecology for the Goldendale Energy Storage Project, a proposed pumped-water storage hydropower system adjacent to, but off-stream from, the Columbia River. A nonprofit (Columbia Riverkeeper) and the Confederated Tribes and Bands of the Yakama Nation appealed the certification, contending that it failed to impose necessary conditions and monitoring requirements to protect the water quality of the Columbia River. Most saliently, the plaintiffs argued that the project had the potential to leak 100 acre-feet of water per year into tributaries of the Columbia River. The Court of Appeals broadly rejected plaintiffs’ challenge to the state’s conclusion that “the project was designed not to leak.” That said, the Court of Appeals did reverse on one narrow issue. Specifically, the court determined that the state’s conclusion that “leakage from the project’s tunnels would be monitored and reported” was not supported by the evidence because the certification “does not explicitly require monitoring and reporting to determine whether there is any leakage.” Accordingly, the court remanded the matter to the state to impose monitoring and reporting requirements but otherwise affirmed the certification. Legislative Developments California Legislates Restrictions on Data Center Energy Use and Grid Costs On September 21, 2026, California Governor Gavin Newsom signed seven bills broadly regulating data centers in the state. SB 1168 directed the California Public Utilities Commission to assess the energy used by data centers. It also requires the PUC to pass costs of transmission and distribution upgrades and load increases on to data centers, rather than customers. SB 886 and SB 887 compel data centers to pay for infrastructure upgrade and generation costs, and wildfire mitigation costs, in addition to imposing environmental review. The statutes additionally increase local oversight of data centers. AB 1577 imposes a monthly reporting requirement that requires data centers to supply energy consumption and efficiency data to the California Energy Commission. AB 2383 contains incentives for data centers to use onsite clean energy generation. Finally, AB 2469 and AB 2619 require data center developments to assess water supply and develop a water scarcity plan. The statutes also mandate statewide water reporting as a precondition to obtaining and renewing business licenses.

Insights

The Supreme Court Update - October 8, 2026

On September 29, 2026, the Supreme Court granted certiorari in one case: Department of Homeland Security v. D.V.D., No. 26-426: This case concerns the Trump Administration’s “third-country removal” procedures, where immigrants are deported to countries not listed in the removal orders. In granting certiorari, the Court granted the Government’s application to stay a lower court decision halting the practice, which will allow third-country removals to continue pending resolution of the case. The issues presented are: (1) Whether the district court had jurisdiction over respondents’ claims; (2) whether the district court had authority to enter class-wide declaratory relief and APA vacatur under 8 U.S.C. § 1252(f)(1); (3) whether the Government’s guidance on third-country removals is unlawful under 8 U.S.C. § 1231(b), the due process clause, or FARRA/CAT and its implementing regulations; and (4) such other questions that the Government determines are appropriate for the proper disposition of the case. On October 1, 2026, the Court granted certiorari in three additional cases: Rhoney v. Barbosa da Cunha, No. 26-104: Immigration officials detained Ricardo Aparecido Barbosa da Cunha—a Brazilian citizen who had lived in the United States for approximately twenty years after entering without inspection—and denied him a bond hearing under 8 U.S.C. § 1225(b)(2)(A). The Second Circuit held that his detention was instead governed by § 1226(a), which permits release on bond, because § 1225(b)(2)(A)’s mandatory-detention requirement applies only to noncitizens apprehended while entering the country or shortly thereafter. The question presented is: Whether 8 U.S.C. § 1225(b)(2)(A) mandates the detention pending removal proceedings of aliens who, like Barbosa da Cunha, are present in the United States without having been admitted. Missionaries of St. John the Baptist, Inc. v. Frederic, No. 25-113: A Catholic religious organization sought to build a shrine to the Virgin Mary on land the organization owned adjacent to its church in Park Hills, Kentucky. Local zoning restrictions prohibited the proposed construction. The question presented is: Whether a land-use regulation that prohibits a religious institution from building a religious structure on its own property constitutes a “substantial burden” on religious exercise under the Substantial Burden Provision of the Religious Land Use and Institutionalized Persons Act, 42 U.S.C. § 2000cc(a). Marschner v. Marschner, No. 25-1349: Under the Uniformed Services Former Spouses’ Protection Act (“USFSPA”), a veteran’s longevity-based retirement pay can be divided in a divorce, but retirement pay based on disability and retirement pay that was waived to receive disability pay are indivisible. The question presented is: Does the USFSPA require state courts to refuse enforcement of indemnification provisions in a divorce settlement agreement?

Insights

EPA Limits Title V Re-Litigation of NSR Permits

Overview On September 25, 2026, the U.S. Environmental Protection Agency (“EPA”) published a final rule that significantly limits the ability of third parties to use the Clean Air Act (“CAA”) Title V permitting process to revisit New Source Review (“NSR”) permitting decisions years after those decisions were made. The rule establishes that NSR permitting determinations generally must be challenged during the original permitting proceeding, thereby providing regulated sources with greater permitting certainty and finality for major capital projects. Published in the Federal Register titled Clarifying the Scope of “Applicable Requirements” Under State Operating Permit Programs and the Federal Operating Permit Program (Docket ID No. EPA-HQ-OAR-2023-0401), the rule amends 40 C.F.R. Parts 70 and 71 to codify EPA’s interpretation regarding when requirements established under other CAA programs may be reviewed, modified, or implemented through the Title V operating permit program. The rule becomes effective 30 days after publication. The rule addresses two principal issues: (1) the relationship between NSR preconstruction permitting and Title V operating permits, and (2) the treatment of the General Duty Clause under CAA section 112(r)(1). Most significantly, the rule provides greater certainty for sources navigating the NSR permitting process. EPA’s amendments are intended to ensure that NSR permitting decisions made through an approved public process are generally not revisited later through Title V permit proceedings. The rule responds to a circuit split between the U.S. Courts of Appeals for the Fifth and Tenth Circuits. In Environmental Integrity Project v. EPA, 969 F.3d 529 (5th Cir. 2020), the Fifth Circuit upheld EPA’s interpretation, concluding that it was consistent with the text, structure, and purpose of Title V. In contrast, the Tenth Circuit reached the opposite conclusion in Sierra Club v. EPA, 964 F.3d 882 (10th Cir. 2020), finding that the then-existing regulatory definition of “applicable requirement” did not support EPA’s position. By amending the regulatory language on which the Tenth Circuit relied and codifying the interpretation approved by the Fifth Circuit, EPA has established a nationwide framework governing the interaction between NSR and Title V. NSR and Title V: EPA Establishes a Uniform Nationwide Framework At the core of the rule is EPA’s effort to define the respective roles of NSR and Title V. The rule codifies the approach EPA has applied since 2017: once a source obtains an NSR permit under an EPA-approved permitting program, and that permit was issued following public notice with an opportunity for comment and judicial review, the permit establishes the NSR-related “applicable requirements” of the State Implementation Plan (“SIP”) or Federal Implementation Plan (“FIP”) for Title V purposes. Under this framework, Title V is not a vehicle for re-examining underlying NSR permitting decisions. EPA does not intend to use the Title V process to revisit applicability determinations, emissions calculations, control technology determinations, permit conditions, or other issues resolved through the NSR permitting process. This principle applies regardless of the stage of the Title V proceeding; whether the NSR permit was issued pursuant to a SIP or FIP; the type of NSR issue involved; or whether the NSR permit is incorporated into Title V sequentially or concurrently. Limited Exceptions EPA recognizes several circumstances in which NSR issues may still be reviewed through the Title V program: No NSR permit was issued at all; The permit was issued without public notice and an opportunity for comment and judicial review; or The issue involves substantive overlap between Title V and NSR requirements, such as the adequacy of monitoring provisions. As a result, the rule does not insulate unpermitted projects or foreclose review of matters that independently arise under Title V. Key Regulatory Amendments The rule revises the definition of “applicable requirement” in 40 C.F.R. §§ 70.2 and 71.2. Paragraph (1): Where an NSR permit is issued with public notice and an opportunity for comment and judicial review, the permit establishes and defines the applicable SIP or FIP requirements for Title V purposes. Paragraph (2): All NSR permit terms, including terms contained in minor NSR permits, constitute applicable requirements that must be incorporated into Title V permits. Paragraph (4): CAA section 112(r)(1) (the General Duty Clause) is expressly excluded from the definition of “applicable requirement,” while section 112(r)(7) Risk Management Program requirements remain included. EPA also amended 40 C.F.R. §§ 70.8 and 70.12 to clarify that alleged defects in requirements established outside the Title V process generally do not provide a basis for EPA objection to a Title V permit or for a Title V citizen petition. General Duty Clause Exclusion The rule also codifies EPA’s longstanding position that the General Duty Clause in CAA section 112(r)(1) is not an “applicable requirement” for Title V purposes. EPA points to several considerations supporting that conclusion, including the distinction between the General Duty Clause and Title V permit terms, the provision’s origins in the Occupational Safety and Health Act’s general duty clause, and the different enforcement structures applicable to the General Duty Clause and Title V permit requirements. Importantly, excluding section 112(r)(1) from the definition of “applicable requirement” does not eliminate EPA’s authority to enforce the General Duty Clause independently of the Title V program. The final rule instead clarifies that the General Duty Clause need not—and should not—be incorporated into Title V permits as an applicable requirement. Practical Implications for Regulated Sources Greater Finality for NSR Permits  For projects requiring PSD, nonattainment NSR, or minor NSR permits, the permitting process becomes the primary forum for resolving disputes regarding applicability determinations, emissions calculations, control technology requirements, offsets, and permit conditions. Once an NSR permit is issued through a qualifying public process, regulated sources should face substantially reduced risk that those same issues will be challenged years later through Title V permit proceedings. Reduced Risk of Collateral Permit Challenges Stakeholders have sometimes sought to use Title V permit issuance, renewal, revision, or citizen-petition proceedings to challenge underlying NSR determinations. The final rule makes clear that Title V is not the appropriate vehicle for challenging whether an applicable requirement was correctly established in the first instance. This should reduce the risk of permit delays and uncertainty associated with collateral challenges to previously issued NSR permits. The rule does not, however, eliminate all Title V challenges relating to an NSR permit. Challenges concerning the Title V permit itself—including whether it appropriately incorporates applicable requirements or contains adequate compliance provisions—remain possible. Increased Importance of the Initial NSR Proceeding Because Title V generally will not provide a second opportunity to challenge the substantive validity of an NSR determination, the administrative record developed during the NSR process becomes increasingly important. Permit applicants should ensure that applicability analyses, emissions calculations, control technology evaluations, modeling demonstrations, and supporting technical documentation are thoroughly developed during the original permitting proceeding. For significant projects, applicants may therefore have an additional incentive to identify and resolve potential permitting issues before the NSR permit is issued rather than assuming that unresolved issues can be addressed during a subsequent Title V proceeding. Potential Incentive for Broader Public Participation EPA also notes that permitting authorities may choose to provide public notice and an opportunity for comment for a broader range of NSR permits because permits issued through a qualifying public process receive the benefit of the finality framework established by the rule. Some permitting authorities may conclude that greater public participation at the NSR stage is preferable to uncertainty during subsequent Title V proceedings. Conclusion The final rule is principally a permitting-certainty measure. For sources that obtain NSR permits through a public process, EPA has substantially limited the ability of third parties to revisit underlying NSR determinations through the Title V program. As a result, regulated entities should benefit from greater finality regarding key permitting decisions, reduced risk of collateral permit challenges, and increased certainty when planning and implementing capital projects.