41 Education services, namely, providing instruction, classes, seminars, and workshops in the fields of trucking, truck driving, commercial vehicle driving and operation, and heavy equipment operation; Educational services in the nature of truck driving schools; Educational services in the nature of commercial vehicle driving and operation schools; Educational services in the nature of heavy equipment operation schools; Educational services, namely, conducting instruction, classes, seminars, and workshops in the field of trucking, truck driving, commercial vehicle driving and operation, and heavy equipment operation; Educational services, namely, providing training of drivers and operators for certification in the field of trucking, truck driving, commercial vehicle driving and operation, and heavy equipment operation; Providing courses of instruction at the post high school level; Training in the use and operation of trucks, commercial vehicles, motor vehicles, and heavy equipment; Training in the use of trucks, commercial vehicles, motor vehicles, and heavy equipment; Training services in the field of trucking, truck driving, commercial vehicle driving and operation, and heavy equipment operation; Vehicle driving instruction; Vocational education in the field of trucking, truck driving, commercial vehicle driving and operation, and heavy equipment operation; Vocational education in the fields of trucking, truck driving, commercial vehicle driving and operation, and heavy equipment operation