Section 52.09 - Compliance schedules(a) In each subpart, compliance schedules disapproved by the Administrator are identified, and compliance schedules promulgated by the Administrator are set forth.(b) Individual source compliance schedules submitted with certain plans have not yet been evaluated, and are not approved or disapproved.(c) The Administrator's approval or promulgation of any compliance schedule shall not affect the responsibility of the owner or operator to comply with any applicable emission limitation on and after the date for final compliance specified in the applicable schedule.37 FR 10846, May 31, 1972, as amended at 38 FR 30877, Nov. 8, 1973