Division of Weights and Measures
The Union County Weights and Measures program inspects all the gas stations in Union County, with the exception of the City of Elizabeth, which has its own program. The division inspect about 150 stations a year. The program starts in May and usually finishes by the end of October. In addition, the division also inspects and reinspects and seals weighing and measuring devices used in commerce as well as monitoring UPC scanner accuracy.