Work regularly requires exposure to outdoor weather conditions, frequently requires exposure to vibration, exposure to blood borne pathogens and may be required to wear specialized personal protective equipment and occasionally requires wet, humid conditions (non-weather), working near moving mechanical parts, working in high, precarious places, exposure to fumes or airborne particles, exposure to toxic or caustic chemicals, exposure to the risk of electrical shock, working with explosives and wearing a self-contained breathing apparatus. Upon completion or in execution of a Basic Law Enforcement Certification, the Police Officer I performs police and law enforcement work involving a variety of general police assignments including but not limited to: enforcing laws, investigating criminal activity, ensuring safety of public, collecting evidence, testifying in court, maintaining files and records, preparing reports, and related work as apparent or assigned.