The owner or operator of fixed-roof petroleum storage vessels located in Air Quality Control Regions III, IV and V shall have until July 1, 1991, to comply with the requirements under subsection (2)(A). In Air Quality Control Regions III, IV and V, the owner or operator of a fixed-roof petroleum storage vessel without a floating roof or other acceptable volatile organic compound emission control equipment shall adhere to the increments of progress contained in the following schedule and shall report to the department within 15 days of the prescribed deadline the status of compliance with each increment of progress.
06- 096 C.M.R. ch. 111, § 4