Okla. Stat. tit. 12A, § 12A-2A-310

accessions.

LESSOR'S AND LESSEE'S RIGHTS WHEN GOODS BECOME ACCESSIONS

(1) Goods are "accessions" when they are installed in or

affixed to other goods.

(2) The interest of a lessor or a lessee under a lease contract

entered into before the goods became accessions is superior to all

interests in the whole except as stated in subsection (4) of this

section.

(3) The interest of a lessor or a lessee under a lease contract

entered into at the time or after the goods became accessions is

superior to all subsequently acquired interests in the whole except

as stated in subsection (4) of this section but is subordinate to

interests in the whole existing at the time the lease contract was

made unless the holders of such interests in the whole have in

writing consented to the lease or disclaimed an interest in the

goods as part of the whole.

(4) The interest of a lessor or a lessee under a lease contract

described in subsection (2) or (3) of this section is subordinate to

the interest of:

(a) a buyer in the ordinary course of business or a

lessee in the ordinary course of business of any interest in the

whole acquired after the goods became accessions; or

(b) a creditor with a security interest in the whole

perfected before the lease contract was made to the extent that the

creditor makes subsequent advances without knowledge of the lease

contract.

(5) When under subsections (2) or (3), and (4) of this section

a lessor or a lessee of accessions holds an interest that is

superior to all interests in the whole, the lessor or the lessee:

(a) on default, expiration, termination, or

cancellation of the lease contract by the other party but subject to

the provisions of the lease contract and this article, or

(b) if necessary to enforce his other rights and

remedies under this article,

may remove the goods from the whole, free and clear of all interests

in the whole, but he must reimburse any holder of an interest in the

whole who is not the lessee and who has not otherwise agreed for the

cost of repair of any physical injury but not for any diminution in

value of the whole caused by the absence of the goods removed or by

any necessity for replacing them. A person entitled to

reimbursement may refuse permission to remove until the party

Oklahoma Statutes - Title 12A. Uniform Commercial Code Page 257

seeking removal gives adequate security for the performance of this

obligation.