(a) A plant-wide applicability limit (PAL) permit shall expire ten years after the date of issuance if the renewal application is not submitted in accordance with §116.196(b) of this title (relating to Renewal of a Plant-wide Applicability Limit Permit).
(b) Owners or operators of major stationary sources who decide not to renew their PAL will, within the time frame specified for PAL renewal applications in §116.196(b) of this title, submit a proposed allowable emission limitation for each facility (or each group of facilities, if such a distribution is more appropriate as decided by the executive director) by distributing the PAL allowable emissions for the major stationary source among each of the facilities that existed under the PAL. If the PAL had not yet been adjusted for an applicable requirement that became effective during the PAL effective period, the distribution shall be made as if the PAL had been adjusted.
(c) The executive director shall decide whether and how the PAL allowable emissions will be distributed and issue a revised permit incorporating allowable limits for each facility, or each group of facilities, as the executive director determines is appropriate. Each facility shall comply with the allowable emission limitation on a 12-month rolling basis. The executive director may approve the use of monitoring systems (source testing, emission factors, etc.) other than a continuous emission monitoring system, continuous emission rate monitoring system, predictive emission monitoring system, or continuous parameter monitoring system to demonstrate compliance with the allowable emission limitation.
  (1) Until the executive director issues the revised permit incorporating allowable limits for each facility, or each group of facilities, the source shall continue to comply with a source-wide, multi-unit emissions cap equivalent to the level of the PAL emission limitation.
  (2) Any physical change or change in the method of operation at the major stationary source will be subject to federal new source review requirements if the change meets the definition of major modification in §116.12 of this title (relating to Nonattainment and Prevention of Significant Deterioration Definitions).
  (3) The major stationary source owner or operator shall continue to comply with any state or federal applicable requirements that applied during the PAL effective period.

Source Note: The provisions of this §116.198 adopted to be effective February 1, 2006, 31 TexReg 515; amended to be effective November 22, 2018, 43 TexReg 7540