Wisconsin Administrative Code
Department of Agriculture, Trade and Consumer Protection
ATCP 90-139 - Trade and Consumer Protection
Chapter ATCP 94 - Petroleum And Other Liquid Fuel Products
Subchapter II - Petroleum and Other Liquid Fuel Product Specification
Section ATCP 94.210 - Gasoline specifications

Universal Citation: WI Admin Code § ATCP 94.210

Current through August 26, 2024

(1) GASOLINE, AUTOMOTIVE GASOLINE, AND GASOLINE CONTAINING UP TO 10 PERCENT OXYGENATE BY VOLUME.

(c) Automotive gasoline. Any fuel product designated by name or reference as automotive gasoline shall meet the requirements specified in ASTM D4814.

(d) Gasoline containing up to 10 percent oxygenate by volume. Other oxygenated fuels shall be acceptable if the oxygenates are blended in a manner approved by the department in amounts allowed by the EPA and the final product conforms to the standard specification for gasoline under par. (c).

(3) REID VAPOR PRESSURE FOR GASOLINE-ETHANOL BLENDS CONTAINING UP TO 10 PERCENT OXYGENATE BY VOLUME. The blend shall meet ASTM D4814, "Standard Specification for Automotive Spark-Ignition Engine Fuel," except that the maximum vapor pressure shall not exceed the ASTM D4814 limits by more than 1.0 psi for blends containing one or more percent by volume ethanol for volatility classes A, B, C, D, and E from September 16 through May 31.

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