Jump to main content.


Note: EPA no longer updates this information, but it may be useful as a reference or resource.

Please see www.epa.gov/nsr/ for the latest information on EPA's New Source Review program.

September 8, 1977 PSD Applicability to Exxon Chemical Modification,Baytown, Texas 3.3

A modification to an existing petro- chemical plant which is located next to a petroleum refinery is subject to PSD. Anything occurring at the site of the petroleum refinery will be considered as a possible modification to the existing refinery.

View Entire Document
Download Entire Document in PDF Format


Local Navigation


Jump to main content.