Lifts should be inspected by a certified lift inspector at least every six months for passenger lifts used to transport people, according to LOLER (Lifting Operations and Lifting Equipment Regulations) standards. For lifts used only to move loads, the inspection interval is typically every twelve months. Inspections must also be conducted after substantial repairs or damage. For vehicle lifts, such as automotive lifts, the standard is usually at least an annual inspection by a qualified lift inspector to ensure safe operation. These inspections cover mechanical, electrical, structural, and safety features to comply with safety regulations and maintain safe lift operation.