Cal. Civ. Proc. Code § 1240.055
(a) As used in this section, the following terms have the following meanings:
(3) “Property appropriated to public use,” as used in Article 6 (commencing with Section 1240.510) and Article 7 (commencing with Section 1240.610), includes a conservation easement if any of the following applies:
(c) Not later than 105 days prior to the hearing held pursuant to Section 1245.235, or at the time of the offer made to the owner or owners of record pursuant to Section 7267.2 of the Government Code, whichever occurs earlier, the person seeking to acquire property subject to a conservation easement shall give notice to the holder of the conservation easement as provided in this subdivision. If the person is not required to hold a hearing pursuant to Section 1245.235, then the notice shall be given 105 days prior to the time of the offer made to the owner or owners of record pursuant to Section 7267.2 of the Government Code.
(1) The notice required by subdivision (c) shall be sent by first-class mail and shall state all of the following:
(D) That the holder of the conservation easement, within 15 days of receipt of the notice required by subdivision (c), is required, under certain circumstances, to do all of the following:
(2)
(A) The holder of the conservation easement, within 15 days of receipt of the notice required by subdivision (c), shall do all of the following:
(B) Subparagraph (A) shall apply only if one of the following applies:
(f) In any eminent domain proceeding to acquire property subject to a conservation easement, the holder of the conservation easement:
(g)
(1) The holder of the conservation easement is an owner of property entitled to compensation determined pursuant to Section 1260.220 and Chapter 9 (commencing with Section 1263.010) and in accordance with all of the following: