The EPA issues a final rule rescinding the Super Emitter Program for oil and gas operations.

Question

Six frontier AI models put this at 74% by 13 Oct 2027. Full reasoning from every model.

WillHappen.ai · Accepted Answer

74% — the median of 6 frontier models, resolving by 2027-10-13.

Answer

Gemini (Google): 74% — The EPA's rule rescission depends entirely on completing the APA notice-and-comment cycle before the 12-month window closes. Having already announced formal intent, EPA needs about 9 to 14 months to draft, collect comments, and finalize the deregulation. Major APA rescissions typically average over a year, leaving tight margins against the October 2027 deadline. An interim procedural injunction or a stall in OMB/OIRA review would be the primary friction pushing publication past late 2027.

Answer

Claude (Anthropic): 58% — Hinges on EPA completing notice-and-comment rulemaking and surviving legal challenges before Oct 2027. EPA under Trump administration has publicly announced intent to rescind, with proposed rule already in motion as of 2025-2026. Federal rulemaking with comment periods, OMB review, and likely litigation typically takes 12-24 months, fitting within this window but not guaranteed. Legal challenges from states/environmental groups could delay finalization past the deadline or force reconsideration under APA arbitrary-and-capricious standards.

Answer

GPT (OpenAI): 76% — EPA control and a year to complete notice-and-comment make final rescission more likely than not, but litigation can delay it. EPA must publish a proposed rule, take comments, and issue a defensible final rule before 13 October 2027. The administration has already identified the Super Emitter Program for elimination, unlike a merely speculative deregulatory target. Major EPA rollbacks often reach final-rule stage within 12–18 months; a court stay or procedural defect would most change the outlook.

Answer

Grok (xAI): 72% — EPA must finish notice-and-comment repeal of the 2024 super-emitter provisions in the next 12 months. Trump EPA has already flagged the rollback; a proposal must appear by early 2027 to leave time for 60-day comment and OIRA. Major air-rule repeals under unified GOP control historically finish ~70% of the time inside two years; this discrete, industry-opposed program sits a bit above that. A delayed proposal past March 2027 or an early injunction would collapse the timeline.

Answer

DeepSeek (DeepSeek): 78% — EPA has already announced it; the question is whether the final rule clears OMB and survives litigation by October 2027. EPA proposed the rescission in 2025 and a final rule typically follows within 12-18 months, putting it well inside the window. The agency must clear OMB review and publish in the Federal Register, steps that have moved quickly for other Trump-era deregulatory rules. Environmental groups will sue, but a final rule can issue before courts rule, so litigation delays publication only if a court stays it.

Answer

Qwen (Alibaba): 74% — Turns on whether notice-and-comment timeline from a 2025 proposal lands a final rule before October 2027. The Trump EPA announced intent to eliminate the Super Emitter Program and has been systematically rolling back methane rules since early 2025, making a proposal likely… Standard APA notice-and-comment takes 12–18 months from proposal to final rule; if proposed by mid-2025, a final rule by late 2026 or 2027 fits the window. Main downside risk is the rule being restructured into a broader methane replacement rule rather than a clean rescission, which could delay or change the form of the…

The EPA issues a final rule rescinding the Super Emitter Program for oil and gas operations.

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