StacksVerified U.S. regulatory reference

40 CFR §63.9625

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
For each air pollution control device subject to operating limits in § 63.9590(b), you have demonstrated initial compliance with the operation and maintenance requirements if you meet all of the requirements in paragraphs (a) through (d) of this section.
  1. (a)You have prepared the operation and maintenance plan for air pollution control devices in accordance with § 63.9600(b).
  2. (b)You have operated each air pollution control device according to the procedures in the operation and maintenance plan.
  3. (c)You have submitted a notification of compliance status according to the requirements in § 63.9640(e).
  4. (d)You have prepared a site-specific monitoring plan in accordance with § 63.9632(b).