A vowel is that which without impact of tongue or lip has an audible sound. The Poetics of Aristotle by Aristotle View in context. J is a consonant in English, but some nations use it as a vowel --. The Devil's Dictionary by Bierce, Ambrose View in context.
More commonly, these positions can be grouped under the title of law enforcement officers. A Peace Officer is any person who works in the public-sector and whose responsibility is to uphold the peace. Types of Peace Officers may include customs officers, police officers, sheriffs, probation officers and the like. It is the daily duty of these professionals to uphold the law and maintain the peace in the jurisdiction in which they work.
Peace Officer Certificates. The Commission on POST issues seven professional certificates to peace officers. Use the Certificate Application-POST 2-116 (doc) to apply for any of the following certificates except for the Reserve Officer Certificate (doc).he Reserve (Peace) Officer Certificate is awarded, as defined in Regulation 1011 to currently appointed Level 1 reserve officers of a POST-participating agency.