Utah Department of Agriculture's Weights and Measures supervisor David McKay, left, and inspector Dan Lehmitz demonstrate how the state inspects scales at Geneva Rock at the Point of the Mountain site. The scales weigh gravel trucks used in the I-15 reconstruction. The gravel scale inspection comes during National Weights and Measures Week in Utah. State officials want to remind the public that scale checking programs are in place to ensure that consumers get what they pay for.