D.C. Mun. Regs. tit. 16, r. 16-1799
Blended service station dispenser- a pump that has a single nozzle that dispenses more than one (1) octane rating.
Motor fuel testing lab - a lab that analyzes incoming petroleum products for their quality and to ensure that samples of various grades of motor fuels comply with state and/or federal Environmental Protection Agency guidelines.
Portable Octane Analyzer- a portable octane analyzer, for use with gasoline, that measures the octane number via near-infrared transmission spectroscopy. It consists of three primary components: the analyzer, a sample container and a light shield. (i.e., ZX-101XL Octane analyzer or similar device.)
Service station dispenser- a pump that draws gasoline from underground storage tanks.
Tolerance - a value fixing the limit of allowable error or departure from true performance or value.
D.C. Mun. Regs. tit. 16, r. 16-1799