California Code, Government Code - GOV § 50060

(1) The acquisition, construction, or rehabilitation of any facilities needed to create, restore, enhance, or maintain natural habitat.

(2) The installation or construction of any facilities which are appurtenant to any facilities in paragraph (1) or which are necessary or convenient for the maintenance or servicing thereof, including, but not limited to, grading, clearing, removal of debris, the installation or construction of curbs, gutters, walls, sidewalks, or paving, or water, irrigation, drainage, or electrical facilities.

(3) The installation of habitat improvements, including, but not limited to, any of the following:

(4) The acquisition of land for habitat maintenance purposes.

(5) The acquisition of any existing improvement otherwise authorized pursuant to this article.

(1) The costs of preparation of the report, including plans, specifications, estimates, diagrams, and assessment.

(2) The costs of printing, advertising, and the giving of published, posted, and mailed notices.

(3) Compensation payable to the county for collection of assessments.

(4) Compensation of any engineer, scientist, or attorney employed to render services in proceedings pursuant to this article. The compensation shall not exceed the estimated amount required to provide the service.

(5) Any other expenses incidental to the construction, installation, or maintenance and servicing of the improvements.

(6) Any expenses incidental to the issuance of bonds or notes pursuant to Section 50068.

(7) The costs of biological monitoring and evaluation of collected data related to the establishment or operation of natural habitat.

(8) The direct costs incurred by the Department of Fish and Game in approving long-term natural habitat maintenance plans pursuant to Section 2901 of the Fish and Game Code.

(1) Repair, removal, or replacement of all or any part of any improvement.

(2) Providing for the life, growth, health, and beauty of habitat, including cultivation, irrigation, trimming, spraying, fertilizing, or treating for disease or injury.

(3) The removal of trimmings, rubbish, debris, and other solid waste.

(4) The operation and management of natural habitat, including biological monitoring and evaluation of collected data.

(5) The conduct of biological activities necessary to sustain the species being protected.