- a) The PAL permit shall require an owner or operator to retain a copy of all records necessary to determine compliance with any requirement of this Subpart and of the PAL, including a determination of each emissions unit's 12-month rolling total emissions, for 5 years from the date of such record.
b) The PAL permit shall require an owner or operator to retain a copy of the following records for the duration of the PAL effective period plus 5 years:
- 1) A copy of the PAL permit application and any applications for revisions to the PAL; and
- 2) Each annual certification of compliance under Section 39.5(7)(p)(v) of the Act and the data relied on in certifying the compliance.
(Source: Added at 49 Ill. Reg. 6237, effective April 23, 2025)