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May 13, 2009 ... METHOD 2 REF: Regs: 11-3-301 to 11-3-303 DETERMINATION OF BERYLLIUM IN EFFLUENT AND ATMOSPHERIC PARTICULATE MATTER 1) PRINCIPLE Samples are collected by passing a ...

Aug 17, 2001 ... —See notes of explanation BAY AREA AIR POLLUTION SUMMARY — 2000 on back of this page CARBON NITROGEN MONITORING OZONE SULFUR PM 10 MONOXIDE DIOXIDE DIOXIDE STATIONS Ann Max Nat Cal 3-Yr Max Nat 3-Yr ...

abr. 29, 2015 ... BOARD OF DIRECTORS REGULAR MEETING May 6, 2015 th A meeting of the Bay Area Air Quality Management District Board of Directors will be held in the 7 Floor Board Room at the ...