A constructed or modified major stationary source subject to the provisions of K.A.R. 28-19-16b shall not be operated, except in compliance with the requirements established by the permit issued for the source. Each permitted physical change in a source that is intended to serve as a replacement unit, and which requires a shakedown period before it can be expected to operate at maximum efficiency, shall be considered operational only after completion of this period, provided that this period shall not exceed 180 days.
Kan. Admin. Regs. § 28-19-16i