While performing the functions of this job, the employee is continuously required to use hands to finger, handle, or feel, reach with hands and arms, talk, or hear; regularly required to stand, walk, stoop, kneel, crouch, or crawl; and occasionally required to sit, climb, or balance, taste or smell. While performing the functions of this job, the employee is continuously exposed to outdoor weather conditions, wet or humid conditions; occasionally exposed to work near moving mechanical parts, work in high, precarious places, fumes or airborne particles, toxic or caustic chemicals, risk of electrical shock, vibration.