Okla. Admin. Code § 325:30-1-3
For the purposes of this Subchapter, a racing interest is defined as any individual Owner, or any partnership of Owners, or any registered stable, but not including a lessee which participates as an owning entity or nominator of a racehorse. A licensed Owner may participate in more than one (1) racing interest and in more than one (1) Stable Name.
Amended at 21 Ok Reg 3175, eff 9-11-04
Amended at 23 Ok Reg 973, eff 5-11-06