Start Relative dating evaluate geologic time

Relative dating evaluate geologic time

For example, many, but not all, of the legislative requirements of the Alaska National Interest Lands Conservation Act (ANILCA) are cited at different places throughout these Management Policies.

Waivers and modifications will be considered on a case-by-case basis, and previous waivers or modifications will not necessarily be regarded as precedents for future waivers or modifications.

_____________________________________________________________________________ The national park system was created to conserve unimpaired many of the worlds most magnificent landscapes, places that enshrine our nations enduring principles, and places that remind us of the tremendous sacrifices Americans have made on behalf of those principles.

As required by the 1916 Organic Act, these special places must be managed in a special waya way that allows them to be enjoyed not just by those who are here today, but also by generations that follow.

Once laws are enacted, authority for interpreting and implementing them is delegated to appropriate levels of government.

In carrying out this function, the National Park Service, like other federal agencies, develops policy to interpret the ambiguities of the law and to fill in the details left unaddressed by Congress in the statutes.

National Park Service The National Park Service preserves unimpaired the natural and cultural resources and values of the national park system for the enjoyment, education, and inspiration of this and future generations.

The National Park Service cooperates with partners to extend the benefits of natural and cultural resource conservation and outdoor recreation throughout this country and the world.

Sometimes the initiative does not originate within the Park Service, but rather with persons or organizations outside the Park Service who have a strong interest in how the Service manages the parks.