Federal and state regulations significantly impact commercial trucking accident claims by setting strict standards for trucking operations, such as hours of service, maintenance requirements, and driver qualifications. Violation of these regulations by a truck driver or trucking company can serve as evidence of negligence in your claim. An attorney like Paul Knopf Bigger, with expertise in trucking accidents, can identify these violations and use them to strengthen your case, potentially leading to a more favorable outcome. Understanding and leveraging these regulations is crucial for proving liability and securing rightful compensation for the injured party.