Table of Contents
Proposed Rescession of Wintertime Oxygen Requirement in the Lake Tahoe Air Basin and Labeling Requirements for Pumps Dispensing Gasoline Containing MTBE
Overview
Executive Order D-5-99
Proposed Rescession of Wintertime Oxygen Requirement in the Lake Tahoe Air Basin
1990 Amendments to Clean Air Act
1992 California Implemented Wintertime Oxygen Requirement
US EPA Redesignates CO Nonattainment Areas
ARB Rescinds Winter Oxygenate Requirement
Description of Proposed Regulatory Amendment
Technical Analysis - Part I
Technical Analysis - Part II
PPT Slide
PPT Slide
Conclusions
Proposed Labeling Requirements for Pumps Dispensing Gasoline Containing MTBE
What Are We Proposing?
Example Format for Proposed Label
Additional Language Being Considered
Methods to Determine MTBE Content in Storage Tank
Tank Refills to Achieve 0.3 Vol. %MTBE in Gasoline Storage Tanks*
Computer Program to Calculate MTBE Concentration in Gasoline Storage Tank
Determination of Compliance
Future ARB Activities
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