Law Enforcement Dimensions' ever popular 2023 quick reference field guide contains motor vehicle, criminal law, and procedure arranged alphabetically with critical information, along with easy access MV fines and rights of arrest. Beyond the essentials for every officer, this guide also covers the key law enforcement issues for campus, transit, environmental, harbormaster, hospital and deputy sheriff. NEW THIS YEAR: All cross references are linked for faster searches, and you can now click on the phone numbers to make a call!