An update of the 1990 version with an extensive section on liability and coverage of the most recent court cases, this text is a comprehensive reference for park law enforcement officers.

“Consisting of 14 sections, this very informative text covers all areas of constitutional law...[It] not only explains the various aspects of the law, but also provides answers to some of the questions most frequently asked by park rangers...Overall, this book is an excellent guide, and I feel a "must" for all federal and state park law enforcement officers.” — RANGER: The Journal of the Association of National Park Rangers