REFINED PETROLEUM PIPELINES (SIC E4613): Establishments primarily engaged in the pipeline transportation of refined products of petroleum, such as gasoline and fuel oil.

PETROLEUM PROD. WHOLESALERS, EXCEPT BULK STATIONS AND TERMINALS (SIC F5172): Establishments primarily engaged in the wholesale distribution of crude petroleum and petroleum products. These establishments do not have a bulk liquid storage capacity of 10,000 gallons or more. Included are packaged and bottled petroleum products distributors, truck jobbers, and others marketing petroleum and its products at wholesale.

CONVENIENCE FOOD/GASOLINE STORES (SIC 54113): These are establishments that satisfy the criteria of a convenience food store and also sell gasoline; however, gasoline sales may not exceed 49 percent of total sales. Establishments selling convenience store items but primarily selling gasoline are classified in kind of business 554130.

CONVENIENCE FOOD/GASOLINE STORES (SIC 541130): These are establishments that satisfy the criteria of a convenience food store and also sell gasoline; however, gasoline sales may not exceed 49 percent of total sales. Establishments selling convenience store items but primarily selling gasoline are classified in kind of business 554130.

AUTOMOTIVE DEALERS AND GASOLINE SERVICE STATIONS (SIC Major Group 55): Establishments selling new and used automobiles, boats, recreational vehicles and utility trailers, and motorcycles and mopeds; dealers selling new automobile parts and accessories; and gasoline service stations. Automobile repair shops maintained by establishments engaged in the sale of new automobiles also are included unless reported separately.

GASOLINE SERVICE STATIONS (SIC 554): Establishments primarily engaged in selling gasoline and automotive lubricants. These establishments frequently sell other merchandise such as tires, batteries, accessories, and other automobile parts or perform minor repair work. Establishments called garages but deriving more than half of their receipts from the sale of gasoline and automotive lubricants are included. Gasoline stations combined with other activities such as grocery stores, convenience stores, or car washes are classified based on primary activities as determined by sales.

GASOLINE SERVICE STATIONS (SIC 5541): Establishments primarily engaged in selling gasoline and automotive lubricants. These establishments frequently sell other merchandise such as tires, batteries, accessories, and other automobile parts or perform minor repair work. Establishments called garages but deriving more than half of their receipts from the sale of gasoline and automotive lubricants are included. Gasoline stations combined with other activities such as grocery stores, convenience stores, or car washes are classified based on primary activities as determined by sales.