In brief: The September 24 Federal Register document extends comments to November 20, 2026; it is not a final size-standard change. Keep current eligibility separate from proposals, and record the applicable standard and governing event for each pursuit before making a size representation.
The Legal Reality of Federal Register Document 2026-19546
Contractors evaluating forward pipelines must distinguish between draft proposals and enforceable rules. At Federal Register Document 2026-19546 (91 FR 60524, published September 24, 2026):
- Comment extension only: The document extends the public comment deadline through November 20, 2026 for the August 20, 2026 Notice of Proposed Rulemaking (91 FR 53741, Docket No. SBA-2026-0199) and the revised methodology notice (91 FR 54096).
- Proposed standards cover 338 groups: The underlying NPRM proposed revisions for 338 industry groups and industries. This figure refers to the scope of proposed industry adjustments, not 338 industry consolidations.
- No immediate legal effect: A proposed size increase does not alter current size limits. Track later official actions and their effective and applicability terms; the proposal alone does not replace the standard governing a pursuit.
Identify the Applicable Standard and Timing Rule
For each pursuit, record the size standard assigned to the acquisition and the specific current rule that determines when size is measured. Do not substitute the proposal due date for a rule-specific submission or recertification event. Multiple-award contracts, orders and program-specific acquisitions can require different checks. Resolve a discrepancy between the solicitation and current rule before making a representation.
For core code selection methods, see our guide on NAICS codes for government contracting.
Current-Rule Versus Proposed-Rule Pursuit Register
Capture teams operating near size thresholds should use this pursuit register to track the actual offer date, applicable rule, and bidding posture for each pipeline opportunity. This register is a recommended internal capture worksheet for proposal teams to separate current binding rules from pending proposals, rather than a government-mandated form. Integrate this check into your standard bid/no-bid decision scorecard.
Swipe or use arrow keys to compare all columns.
| Register Field | Pipeline Opportunity Data | Applicable Rule & Verification Check | Bidding Gate / Action |
|---|---|---|---|
| 1. Solicitation & NAICS | Solicitation number and assigned 6-digit NAICS code. | Find the assigned NAICS and size standard in the actual solicitation format and incorporated terms. | Record the code and standard that apply to this acquisition or order. |
| 2. Applicable Existing Standard | The receipts or employee ceiling that governs this acquisition, with its rule/version. | Verify current ceiling on 13 CFR 121.201. | Record why this standard applies; do not substitute a proposed standard or assume every vehicle/order uses the same timing rule. |
| 3. Proposed Rule Status (Docket SBA-2026-0199) | Proposed ceiling or metric from August 20, 2026 NPRM (91 FR 53741). | Comment period open through November 20, 2026 (91 FR 60524). | Non-binding proposal. Monitor for future solicitations; do not use for self-certification. |
| 4. Acquisition Type & Governing Event | The identified governing event and date under the applicable rule. | Identify the applicable timing provision, then record the actual submission or other governing event. | Check the actual governing event against a new rule's effective and applicability terms. |
| 5. Pursuit Posture | Prime contractor or subcontractor role. | Calculate the applicable receipts or employee measure, including required affiliation treatment, under the current rule. | Small-prime assumption: confirm the applicable current standard, timing rule and program conditions. If not eligible, assess lawful subcontract or unrestricted alternatives. |
Worked Illustration
Hypothetical Scenario: Potomac Mission Systems Inc. is evaluating two federal opportunities in November 2026:
- Active Small Business Set-Aside RFP: Initial priced proposals are due November 18, 2026. Potomac's average receipts exceed the active 13 CFR 121.201 standard by $1.8 million. A proposal manager notes that SBA's August 20, 2026 proposed rule suggested raising the threshold for this NAICS code and suggests self-certifying under the higher proposed limit.
- Action: The contracts director stops the small-prime self-certification. As of the November 6 review, the cited extension keeps comments open through November 20, 2026 and is not a final effective size change. The director checks for later official actions and identifies the applicable acquisition timing rule before any actual submission. Potomac cannot rely on the proposed standard. It verifies the applicable current standard and governing event before making a representation, then assesses any eligible subcontract or unrestricted alternative.
- Agency Forecast for Late FY 2027: An agency publishes a pre-solicitation forecast for a requirement expected in late 2027. Potomac uses the open comment window (closing November 20, 2026 under 91 FR 60524) to submit empirical industry data supporting the proposed increase, while logging the pursuit in its register as small-prime contingent upon the applicable rule and acquisition-specific governing event being verified.
Next Step in FedFinder
When tracking pipeline opportunities across multiple NAICS codes and monitoring upcoming bid dates against regulatory baselines, use FedFinder to filter opportunities by NAICS code, set-aside category, and response dates. To view available subscription options and feature tiers, visit the FedFinder pricing page.
Sources
- SBA / Federal Register: Small Business Size Standards: Extension of comment periods, Document 2026-19546. Published September 24, 2026. Comment extension, not a final size-standard change. Consulted November 6, 2026.