(a) A restrictive covenant applicable to property that is included in a common scheme for preservation of historic property may not be amended or terminated except as provided by this section.
(b) A historic neighborhood preservation association may approve and submit to a vote of the owners of property that is included in a common scheme for preservation of historic property an amendment of the restrictive covenants or the termination of all or part of the restrictive covenants included in the common scheme for preservation of historic property.
(c) The amendment or termination of a restrictive covenant is effective and applies to each separately owned parcel or tract subject to the common scheme for preservation of historic property if the owners of at least 75 percent of the parcels or tracts who vote on the issue in accordance with Section 208.006 vote in favor of the amendment or termination of the restrictive covenant.
(d) A document certifying that 75 percent of the owners voting on the issue approved the amendment or termination of the restrictive covenant must be recorded by the historic neighborhood preservation association in the real property records of the county in which the historic neighborhood is located. The document is prima facie evidence that the requisite percentage of votes was attained and the required formalities for the action were taken.