National Parks are run by Superintendents that have responsibility for the park and it’s mission and therefore are allowed to create stricter rules than the national park general rules or even totally new rules. These are contained in each parks compendium. Many times the state the park is in is allowed to enforce their laws and rules with the superintendent’s permission while other times parks may have their own rules enforced by National Park Rangers. Parks that are in more than one state may have different rules depending on where you are in the park. The compendium can change so it pays to review it before planning any activities inside the park. It truly is up to one person, the Superintendent, what you can and cannot do while inside “their” park. It pays to know before you go what unusual rules may affect your visit.