---
kind: "range"
citation: "40 C.F.R. §§ 51.322–51.326"
title: "40"
from: "51.322"
to: "51.326"
count: 4
url: "https://uscodex.org/cfr/40/51.322..51.326"
---

# §51.322. Sources subject to emissions reporting.


The requirements for reporting emissions data under the plan are in [subpart A](/cfr/40/subpartA.md) of this part 51.


# §51.323. Reportable emissions data and information.


The requirements for reportable emissions data and information under the plan are in [subpart A](/cfr/40/subpartA.md) of this part 51.


# §51.324. Progress in plan enforcement.

- (a) For each point source, the State shall report any achievement made during the reporting period of any increment of progress of compliance schedules required by:
  - (1) The applicable plan, or
  - (2) Any enforcement order or other State action required to be submitted pursuant to [§ 51.327](/cfr/40/51.327.md).
- (b) For each point source, the State shall report any enforcement action taken during the reporting period and not submitted under [§ 51.327](/cfr/40/51.327.md) which results in civil or criminal penalties.

# §51.326. Reportable revisions.


The State shall identify and describe all substantive plan revisions during the reporting period of the applicable plan other than revisions to rules and regulations or compliance schedules submitted in accordance with [§ 51.6(d)](/cfr/40/51.6.md?p=d). Substantive revisions shall include but are not limited to changes in stack-test procedures for determining compliance with applicable regulations, modifications in the projected total manpower needs to carry out the approved plan, and all changes in responsibilities given to local agencies to carry out various portions of the plan.