Must be able to operate motor vehicle under normal and emergency conditions; must be able to physically subdue and restrain an individual; sitting for extended periods of time; requires extensive walking, standing, running and frequent heavy lifting and pushing; requires working in adverse weather; flexible shift hours; (to include nights) and stressful and sometimes life threatening conditions; must carry a firearm and qualify at least annually with the weapon; vocal communication is required for expressing or exchanging ideas by means of the spoken word, and conveying detailed or important instructions to others accurately, loudly, or quickly; hearing is required to perceive information at normal spoken word levels, and to receive detailed information through oral communications and/or to make fine distinctions in sound; visual acuity is required for preparing and analyzing written or computer data, use of measuring devices, operation of machines, operation of motor vehicles or equipment, determining the accuracy and thoroughness of work, and observing general surroundings and activities; the worker is subject to inside and outside environmental conditions, extreme cold, extreme heat, noise, vibration, hazards, atmospheric conditions, and oils. Requires knowledge of police methods, practices and procedures; thorough knowledge of the geography of the County and location of important buildings; thorough knowledge of the rules and regulations of the Police Department; ability to understand and carry out oral and written instructions and to prepare clear reports; ability to deal courteously but firmly with the public; ability to analyze situations and to adopt quick, effective and reasonable courses of action with due regard to surrounding hazards and circumstances; skill in the use of firearms and the operation of an automobile; ability to establish and maintain effective relationship with associates.