Section 9--323. Future Advances.

(a) When priority based on time of advance. Except as otherwise
provided in subsection (c), for purposes of determining the priority of
a perfected security interest under Section 9--322(a)(1), perfection of
the security interest dates from the time an advance is made to the
extent that the security interest secures an advance that:

(1) is made while the security interest is perfected only:

(A) under Section 9--309 when it attaches; or

(B) temporarily under Section 9--312(e), (f), or (g); and

(2) is not made pursuant to a commitment entered into before or

while the security interest is perfected by a method other

than under Section 9--309 or 9--312(e), (f), or (g).

(b) Lien creditor. Except as otherwise provided in subsections (c) and
(h), a security interest is subordinate to the rights of a person that
becomes a lien creditor to the extent that the security interest secures
an advance made more than 45 days after the person becomes a lien
creditor unless the advance is made:

(1) without knowledge of the lien; or

(2) pursuant to a commitment entered into without knowledge of

the lien.

(c) Buyer of receivables. Subsections (a) and (b) do not apply to a
security interest held by a secured party that is a buyer of accounts,
chattel paper, payment intangibles, or promissory notes or a consignor.

(d) Buyer of goods. Except as otherwise provided in subsection (e), a
buyer of goods other than a buyer in ordinary course of business takes
free of a security interest to the extent that it secures advances made
after the earlier of:

(1) the time the secured party acquires knowledge of the buyer's

purchase; or

(2) 45 days after the purchase.

(e) Advances made pursuant to commitment: priority of buyer of goods.
Subsection (d) does not apply if the advance is made pursuant to a
commitment entered into without knowledge of the buyer's purchase and
before the expiration of the 45 day period.

(f) Lessee of goods. Except as otherwise provided in subsection (g), a
lessee of goods, other than a lessee in ordinary course of business,
takes the leasehold interest free of a security interest to the extent
that it secures advances made after the earlier of:

(1) the time the secured party acquires knowledge of the lease;

or

(2) 45 days after the lease contract becomes enforceable.

(g) Advances made pursuant to commitment: priority of lessee of goods.
Subsection (f) does not apply if the advance is made pursuant to a
commitment entered into without knowledge of the lease and before the
expiration of the 45 day period.

(h) Priority with respect to cooperative interests. The following
rules apply for purposes of determining under Section 9--322(a)(1) the
priority of a perfected security interest in a cooperative interest:

(1) Perfection of the security interest with respect to a future

advance dates from the time of the filing under Section

9--310(d) if all of the following are true:

(A) The security agreement states the maximum amount to be

advanced pursuant to commitment;

(B) The future advance is made pursuant to that commitment;

(C) The future advance plus the outstanding sum of any prior

advances is not more than the stated maximum amount; and

(D) The filed financing statement includes a cooperative

addendum disclosing that the security agreement contains

a commitment to make future advances.

(2) Except as provided in paragraph (1), perfection of the

security interest with respect to a future advance dates from

the time the advance is made.

(3) For purposes of paragraph (1), no amendment of a security

agreement shall adversely affect the priority of any other

security interest in the same cooperative interest that was

perfected prior to the amendment.

(4) This subsection applies only to advances made subsequent to

an initial advance.