Requirements / 644acf5f92b68884

This is a normalized obligation summary extracted deterministically from regulatory text. The structured fields below are parsed from the source—not AI-generated summaries.

Mandatory FINAL

Obligation Structure

Actor: owner
Modality: Mandatory
Duty: using a common stack common stack

Source Text

For multiple combustion turbines and with a common heat recovery unit, heat recovery units utilizing a common steam header, or using a common stack, the owner or operator shall either:

Source Document: 2026-00677

Agency: Environmental Protection Agency

CFR Parts: 40 CFR 60

Requirement Type: other

Lifecycle History

2/9/2026 ADDED — → FINAL 2026-00677

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Stable ID: 644acf5f92b68884