Lines of corn tortilla chips and tortillas flow with systematic purpose at Raquelitas Tortillas factory in Denver’s River North Art District. Once the chips have been fried and seasoned, a conveyor belt delivers them into a chute, where 6 lbs are automatically weighed out and dropped into a pink and green Raquelitas box, ready to be shipped out to one of 1,800 wholesale customers. But not every aspect of the 25,000-square-foot factory’s assembly line comes with its own set of rules.