Assessment of lands subject to a conservation easement, environmentally endangered lands, or lands used for outdoor recreational or park purposes when land development rights have been conveyed or conservation restrictions have been covenanted.

(1) The owner or owners in fee of any land subject to a conservation easement as described in s. 704.06; land qualified as environmentally endangered pursuant to paragraph (6)(i) and so designated by formal resolution of the governing board of the municipality or county within which such land is located; land designated as conservation land in a comprehensive plan adopted by the appropriate municipal or county governing body; or any land which is utilized for outdoor recreational or park purposes may, by appropriate instrument, for a term of not less than 10 years:

(a) Convey the development right of such land to the governing board of any public agency in this state within which the land is located, or to the Board of Trustees of the Internal Improvement Trust Fund, or to a charitable corporation or trust as described in s. 704.06(3); or

(b) Covenant with the governing board of any public agency in this state within which the land is located, or with the Board of Trustees of the Internal Improvement Trust Fund, or with a charitable corporation or trust as described in s. 704.06(3), that such land be subject to one or more of the conservation restrictions provided in s. 704.06(1) or not be used by the owner for any purpose other than outdoor recreational or park purposes. If land is covenanted and used for an outdoor recreational purpose, the normal use and maintenance of the land for that purpose, consistent with the covenant, shall not be restricted.

(2) The governing board of any public agency in this state, or the Board of Trustees of the Internal Improvement Trust Fund, or a charitable corporation or trust as described in s. 704.06(3), is authorized and empowered in its discretion to accept any and all instruments conveying the development right of any such land or establishing a covenant pursuant to subsection (1), and if accepted by the board or charitable corporation or trust, the instrument shall be promptly filed with the appropriate officer for recording in the same manner as any other instrument affecting the title to real property.

(3) When, pursuant to subsections (1) and (2), the development right in real property has been conveyed to the governing board of any public agency of this state, to the Board of Trustees of the Internal Improvement Trust Fund, or to a charitable corporation or trust as described in s. 704.06(2), or a covenant has been executed and accepted by the board or charitable corporation or trust, the lands which are the subject of such conveyance or covenant shall be thereafter assessed as provided herein:

(a) If the covenant or conveyance extends for a period of not less than 10 years from January 1 in the year such assessment is made, the property appraiser, in valuing such land for tax purposes, shall consider no factors other than those relative to its value for the present use, as restricted by any conveyance or covenant under this section.