The Interim Final Rule and the Compliance Guide
A mid-sized medical-device manufacturer learns that its sector regulator has published a proposed rule on post-market surveillance reporting, opening a 60-day comment period. Eleven days later, citing "an urgent and unforeseen risk to public health," the agency issues an interim final rule (IFR) effective immediately, requiring reports within 10 business days; the preamble states that notice and comment would be "impracticable." The same day, the agency posts a two-page "compliance guide" saying reports filed after 10 business days "will be treated as violations." Your current process takes 21 days and depends on two contract labs. The CEO wants to know whether to sue now, file comments, or both, and whether the compliance guide actually changes the legal requirement. Legal has budgeted 200 hours.
1. Assess the strength of a procedural challenge to the IFR's "impracticable" finding and immediate effective date, and identify what you would put into the record in the next 30 days.
Read the worked answer
Framework. The notice-and-comment exception is narrow; the agency must make a contemporaneous, supported finding that comment would be impracticable, unnecessary, or contrary to the public interest. A conclusory recital of "urgency" is vulnerable where the record shows the agency had time to deliberate - and here it produced a companion compliance guide within eleven days.
Strength: moderate, fact-dependent. The decisive questions are (a) when the agency actually knew of the risk, and (b) whether a 30–60 day comment period would have defeated the rule's purpose. If the risk was known for months, or if the 10-day deadline could have been phased in, the finding weakens materially. If genuinely unforeseen, courts usually defer to the agency's judgment on timing.
Build the record now:
- Request the determination memorandum, any cost-benefit or feasibility analysis, and internal timeline documents under the applicable access-to-information regime.
- Obtain declarations from operations and the contract labs on lead times, capacity, and cost of a 10-day cycle; concrete numbers beat assertions.
- File comments that specifically object to the good-cause finding and request a stay or reconsideration - this also preserves the issue if later enforcement is challenged.
- Diary the date of any denial; that is likely the final agency action for review purposes.
Caveat. Pre-enforcement review may fail on ripeness or exhaustion grounds; weigh a stay petition as the cheaper first move.
2. Does the compliance guide create a binding obligation? Advise the CEO on how much weight to give it.
Read the worked answer
Distinguish the instruments. The IFR is a legislative rule and binds once effective. The compliance guide is, on its face, a policy statement: it does not go through notice and comment and generally cannot create new legal duties or be treated by a court as law.
But read the sentence carefully. "Will be treated as violations" is not an interpretation of the rule's text - it announces an enforcement consequence. Two risks follow: (1) if the rule itself does not attach that consequence, the guide may be a substantive expansion dressed as guidance, which is challengeable; (2) even if unlawful as a rule, it reliably signals how the agency will exercise discretion, and your company will bear the cost of testing that in an enforcement proceeding.
Practical advice to the CEO:
- Comply with the IFR's 10-day requirement where feasible; a documented, escalating plan to reach 10 days is far better than a 21-day status quo.
- Do not redesign operations around the guide's language where it conflicts with the rule text - argue the conflict in comments and in any stay request.
- Do not treat the guide as a safe harbor; informal guidance is not a defense, and reliance on it does not estop the agency.
- Record the reasoning: which requirements you treated as binding, why, and what you asked the agency to clarify.
3. Sequence the strategy across comment, stay, and litigation within the 200-hour budget, and explain the decision points.
Read the worked answer
Recommended sequence - participate first, litigate conditionally.
- Comment and stay petition (≈60 hrs). Commenting on an interim final rule is permitted post-promulgation and is the only route that can moot litigation. A stay request buys operational breathing room and forces the agency to defend the finding in writing - which also builds your record.
- Record development (≈40 hrs). Access requests, chronology, declarant affidavits.
- Feasibility and contingency plan (≈60 hrs). Even in a winning litigation scenario, you need a 10-day capability; the plan also evidences good faith and reduces penalty exposure.
- Governance and external alignment (≈40 hrs). Board/audit committee briefing; consider joining an industry association filing to share cost.
Decision gate at day 30: if the agency denies the stay without engaging the feasibility evidence, and the cost of compliance is concrete and irreversible (lab contracts, system build), pre-enforcement review becomes more attractive. If the agency grants a phase-in or opens a further comment period, litigation is premature and burns credibility.
Trade-off to name explicitly: suing a regulator you deal with daily has relationship costs; the CEO should decide with full information about how the agency has treated prior challengers.