Okla. Stat. tit. 60, § 60-49.6: Applicability

APPLICABILITY

A. The Uniform Conservation Easement Act applies to any

interest created after November 1, 1999, which complies with the

Uniform Conservation Easement Act, whether designated as a

conservation easement or as a covenant, equitable servitude,

restriction, easement, or otherwise.

B. The Uniform Conservation Easement Act applies to any

interest created before November 1, 1999, if it would have been

enforceable had it been created after November 1, 1999, unless

retroactive application contravenes the constitution or laws of this

state or the United States.

C. The Uniform Conservation Easement Act does not invalidate

any interest, whether designated as a conservation or preservation

easement or as a covenant, equitable servitude, restriction,

easement, or otherwise, that is enforceable under other laws of this

state.