OAR 141-050-0900
Criteria for Inclusion in Register


Criteria to be included within the Register must be determined by the Council to fulfill not only the definition of a natural area but the element and site considerations within the Priorities and Criteria for Conservation in the Plan, ORS 273.563 (Definitions for ORS 273.563 to 273.591) to 273.591 (Natural Areas Program Account) and Chapter 208, Oregon Laws 1981. The following criteria will be used in evaluating a natural area proposed for inclusion in the Register:

(1)

The priority for protection of the primary element objective and other elements in the site as presented in the Plan;

(2)

The element occurrence(s) is an adequate representative of the type;

(3)

The extent to which each natural heritage resource has retained its natural character, i.e., a measurement of the degree of human caused disturbance;

(4)

The health and viability of the element occurrence(s), i.e., the ability of each element occurrence to perpetuate itself or its natural sequence of development in the area;

(5)

The number of natural heritage resources or elements which will be adequately represented in the area;

(6)

The degree of uniqueness, and educational and natural interpretation values of a geologic resource(s);

(7)

The priority of protection given to each special species of plant or animal presented in the Plan;

(8)

The contribution the particular area will make to the protection of the special species; and

(9)

Manageability, i.e., the capability of being managed so as to protect and to maintain the natural values, as well as to make it available and useful for its designated purposes.

Source: Rule 141-050-0900 — Criteria for Inclusion in Register, https://secure.­sos.­state.­or.­us/oard/view.­action?ruleNumber=141-050-0900.

Last Updated

Jun. 8, 2021

Rule 141-050-0900’s source at or​.us