The department shall determine the status and the trend of bighorn sheep populations by management units. A plan shall be developed for each of the management units. The plan for each management unit shall include all of the following:
(a)
Data on the numbers, age, sex ratios, and distribution of bighorn sheep within the management unit.
(b)
A survey of range conditions and a report on the competition that may exist as a result of human, livestock, wild burro, or any other mammal encroachment.
(c)
An assessment of the need to relocate or reestablish bighorn populations.
(d)
A statement on the prevalence of disease or parasites within the population.
(e)
Recommendations for achieving the policy objective of Section 4900.