Section 300. Petroleum Products

01. Liquefied Petroleum. Liquefied petroleum gas is considered to be a petroleum product and mus t be sold only by weight or liquid measure as provided in Sections 71-232 and 71-241, Idaho Code, of the Idaho Weights and Measures Law. (3-15-22) 02. Metering System Installation. A liquefied petroleum gas metering system installation must b e complete, that is, so installed to insure that liquefied petroleum gas is maintained in a liquid state while bein g metered. This includes an adequate means for vapor elimination upstream of meter and a properly installed an d functioning differential valve downstream from meter. (3-15-22) 03. Maintaining Scales. Scales used for liquefied petroleum gas bottle filling must be maintained in a n adequate and accurate functioning condition. This means the periodic checking by a competent scale repairman, an d checked regularly by your company’s serviceman for any foreign material and clearances around lever system an d working parts. Scales must be installed so that they are protected against weather effects so that weight valu e indicating elements can be accurately read. (3-15-22) 04. Gauge Stick Measurement. Petroleum products are not to be sold by gauge stick measurement. (3-15-22) 05. Single Meters. Trucks with a single meter which are used to meter oils and gasolines must b e calibrated and adjusted on one of the following only: furnace or heating oils, diesel fuels, kerosene and/or high flas h solvents. (3-15-22) 06. Compressed Natural Gas. All compressed natural gas kept, offered or exposed for sale and sold a t retail as a vehicle fuel must be measured in terms of mass, and indicated in gasoline gallon equivalent (GGE), diese l gallon equivalent (DGE) units, or mass. (3-15-22) 07. Liquefied Natural Gas. All liquefied natural gas kept, offered, or exposed for sale and sold a t retail as a vehicle fuel must be measured in terms of mass, and indicated in diesel gallon equivalent (DGE) units, o r mass. (3-15-22) 301. -- 349. (RESERVED)