Regulators postpone hearing on Exxon Mobil refinery in Torrance

Air-quality officials postponed consideration of Exxon Mobil's proposal to increase refining operations at its Torrance facility until after further review of how such a move would affect homeowners near the plant. 

http://www.latimes.com/business/la-fi-exxon-mobil-refinery-20150901-story.html