The Department of Environmental Protection seeks public comment on proposed changes to the state's SIP for regional haze. Changes would remove the Reasonable Progress Control Technology rule from the plan. There will be a public hearing on August 18, 2010, and the written comment period ends August 6, 2010. https://www.flrules.org/Faw/FAWDocuments/FAWVOLUMEFOLDERS2010/3628/3628doc.pdf pp. 3305-6. for the notice http://www. dep.state.fl.us/air/rules/public_meeting_notice.htm for the revisions