With the stringent weight regulations and potential fines associated with violating such regulations, CAT Scale Company provides a much needed service to the trucking public. CAT brand scales are covered by an unconditional guarantee. If a driver receives an overweight fine after weighing legal on a CAT brand scale, CAT Scale Company will either pay the fine or appear in court with the driver as an expert witness in order to get the fine dismissed. In either scenario, the driver is covered by the guarantee and does not have to pay the fine, as long as they weighed on a CAT brand scale prior to receiving the citation.