Okla. Admin. Code § 300:35-30-1
GRDA owns the flowage easement rights for Grand Lake and Lake Hudson. Prior to initiation of activity to occur on lake property owned by a party other than GRDA, the landowner should consult their abstract of title, or the county land records to determine if their property is subject to a flowage easement. If the property is subject to a flowage easement, the landowner shall consult with GRDA regarding what activities may or may not occur on the land subject to the flowage easement.
Added at 39 Ok Reg 1207, eff 9-11-22