MEETING BEFORE THE CALIFORNIA AIR RESOURCES BOARD COMMITTEE ON VISIBILITY Meeting in re: COLLOQUIUM ON VISIBILITY POLICY ISSUES El Rancho Hotel Reception Center West Sacramento, CA April 30, 1986 9:00 a.m. INDEX Page Proceedings 1 Opening Remarks by Chairman Kennedy 1 Historical Background by Bill Sylte, ARB Chief Deputy Executive Officer 5 Question and Answer Session 14 Visibility in California by Dr. John Trijonis 16 Question and Answer Session 34 Regulatory Structure by Tony VanCuren, Standards Section, RD 39 CAA requirements for Class I areas by Rick Sugarek, EPA Region IX 45 Question and Answer Session 61 Flight Research and Development by Phil Brady, Department of Defense 72 Forestry, Dick Harrel, USFS 95 Question and Answer Session 109 Industry, Peter Wilson, Southern California Edison 110 Question and Answer Session 115 Agriculture, California Rice Research Board, by Mel Androus 119 Question and Answer Session 131 Economics of Visibility by Bob Rowe 141 Question and Answer Session 164 Oregon's Visibility SIP by John Core, ODEQ 168 Criteria for Setting Standards by Tony VanCuren Standards Section, RD 196 Panel discussion 198 Closing Remarks and discussion 218 Adjournment 222 Certificate of Reporter 223