Workgroup Meeting to Discuss "Weekend Effect" Research

March 1, 2000
9:00 a.m. to 1:00 p.m.
Air Resources Board
Second Floor Conference Room and Teleconference
2020 L Street
Sacramento, California

I.   Welcome and Introductions                                     9:00

II.  NREL Research (30 min)                                        9:15

     Weekend/weekday ozone observations in the South Coast
        Air Basin – Eric Fujita, DRI, and STI representatives

III. CRC Research (1 hr)

     A-36A-1: Proximate modeling of WD versus WE ozone –           9:45
        Greg Yarwood, Environ
     A-36A-2: Data analysis complementing proximate modeling      10:15
        of WD/WE ozone differences in southern California –
        Charles Blanchard, Envair

    Short Break                                                   10:45

IV. Update on ARB Activities (1 hr 50 min)

    WE ozone effect during ozone-conducive days – Hien Tran       10:55
    SCOS97-NARSTO traffic analyses – Larry Larsen                 11:15
    Status of EMFAC2000 – Hector Maldonado or Mark Carlock        11:45
    Report on ARB’s RFP for WE emissions – Hector Maldonado       12:00
    Outline for ARB’s summary report of completed analyses –
        Leon Dolislager                                           12:15
    ARB Modeling Update -- John DaMassa                           12:30

V.  Adjourn                                                       12:45

Next Meeting Date: April 13, 2000