§ 52.256 Control of evaporative losses from the filling of vehicular tanks.

(a) “Gasoline” means any petroleum distillate having a Reid vapor pressure of 4 pounds or greater.

(b) This section is applicable in the Metropolitan Los Angeles and Sacramento Valley Intrastate Air Quality Control Regions, except as follows:

(1) In the following portions of the Metropolitan Los Angeles Intrastate Region, this section is rescinded.

(i) South Coast AQMD.

(ii) Santa Barbara County APCD.

(2) In the following portions of the San Joaquin Valley Intrastate Region, this section is rescinded.

(i) Kings County APCD.

(3) In the following portion of the Sacramento Valley Intrastate Region, this section is rescinded.

(i) Sacramento County APCD.

(ii) El Dorado County APCD (Mountain Counties Air Basin portion).

(iii) Placer County APCD (Mountain Counties Air Basin portion).

(c) A person shall not transfer gasoline to an automotive fuel tank from a gasoline dispensing system unless the transfer is made through a fill nozzle designed to:

(1) Prevent discharge of hydrocarbon vapors to the atmosphere from either the vehicle filler neck or dispensing nozzle;