Although a specific length of time and experience is not required for most trade and labor occupations, you must show through experience and training that you possess the quality level of knowledge and skill necessary to perform the duties of the position at the level for which you are applying. Qualification requirements emphasis is on quality of experience, not necessarily the length of time. Your qualifications will be evaluated on the basis of your level of knowledge, skills, abilities and/or competencies in the job elements and screen out listed below. The Screen-out Element for this position is: Ability to Do the Work of the Position without More than Normal Supervision. Sample duties of this position include: Ability to operate gasoline or diesel powered trucks or truck tractors with the trailer or semi trailer coupled by use of turntable (fifth wheel) or pintel (pivot) hook, ability to hook and unhook trailer from tractor "fifth wheel", ability to inspect air hoses and connections in braking systems and checks lighting lines, perform policing of the area and vehicle, must know and understand local, state and federal laws that apply to operating a Class A Vehicle on roads. Additional qualification information can be found from the following Office of Personnel Management website:https://www.opm.gov/policy-data-oversight/classification-qualifications/federal-wage-system-qualifications/#url=List-of-Approved-Job-Elements Experience refers to paid and unpaid experience, including volunteer work done through National Service programs (e.g., professional, philanthropic, religious, spiritual, community, student, social). Volunteer work helps build critical competencies, knowledge, and skills and can provide valuable training and experience that translates directly to paid employment.