1. (a) Except as otherwise provided in subsection (g) of this section, a perfected purchase-money security interest in goods other than inventory or livestock has priority over a conflicting security interest in the same goods, and, except as otherwise provided in section 4-9-327, a perfected security interest in its identifiable proceeds also has priority, if the purchase-money security interest is perfected when the debtor receives possession of the collateral or within twenty days thereafter, or, if the collateral is a motor vehicle, as defined in section 42-6-102, C.R.S., within thirty days thereafter.
2. (b) Subject to subsection (c) of this section and except as otherwise provided in subsection (g) of this section, a perfected purchase-money security interest in inventory has priority over a conflicting security interest in the same inventory, has priority over a conflicting security interest in chattel paper or an instrument constituting proceeds of the inventory and in proceeds of the chattel paper, if so provided in section 4-9-330, and, except as otherwise provided in section 4-9-327, also has priority in identifiable cash proceeds of the inventory to the extent the identifiable cash proceeds are received on or before the delivery of the inventory to a buyer, if:
3. (1) The purchase-money security interest is perfected when the debtor receives possession of the inventory;
4. (2) The purchase-money secured party sends a signed notification to the holder of the conflicting security interest;
5. (3) The holder of the conflicting security interest receives the notification within five years before the debtor receives possession of the inventory; and
6. (4) The notification states that the person sending the notification has or expects to acquire a purchase-money security interest in inventory of the debtor and describes the inventory.
7. (c) Paragraphs (2) to (4) of subsection (b) of this section apply only if the holder of the conflicting security interest had filed a financing statement covering the same types of inventory:
8. (1) If the purchase-money security interest is perfected by filing, before the date of the filing; or
9. (2) If the purchase-money security interest is temporarily perfected without filing or possession under section 4-9-312 (f), before the beginning of the twenty-day period thereunder.
10. (d) Subject to subsection (e) of this section and except as otherwise provided in subsection (g) of this section, a perfected purchase-money security interest in livestock that are farm products has priority over a conflicting security interest in the same livestock, and, except as otherwise provided in section 4-9-327, a perfected security interest in their identifiable proceeds and identifiable products in their unmanufactured states also has priority, if:
11. (1) The purchase-money security interest is perfected when the debtor receives possession of the livestock;
12. (2) The purchase-money secured party sends a signed notification to the holder of the conflicting security interest;
13. (3) The holder of the conflicting security interest receives the notification within six months before the debtor receives possession of the livestock; and
14. (4) The notification states that the person sending the notification has or expects to acquire a purchase-money security interest in livestock of the debtor and describes the livestock.
15. (e) Paragraphs (2) to (4) of subsection (d) of this section apply only if the holder of the conflicting security interest had filed a financing statement covering the same types of livestock:
16. (1) If the purchase-money security interest is perfected by filing, before the date of the filing; or
17. (2) If the purchase-money security interest is temporarily perfected without filing or possession under section 4-9-312 (f), before the beginning of the twenty-day period thereunder.
18. (f) Except as otherwise provided in subsection (g) of this section, a perfected purchase-money security interest in software has priority over a conflicting security interest in the same collateral, and, except as otherwise provided in section 4-9-327, a perfected security interest in its identifiable proceeds also has priority, to the extent that the purchase-money security interest in the goods in which the software was acquired for use has priority in the goods and proceeds of the goods under this section.
19. (g) If more than one security interest qualifies for priority in the same collateral under subsection (a), (b), (d), or (f) of this section:
20. (1) A security interest securing an obligation incurred as all or part of the price of the collateral has priority over a security interest securing an obligation incurred for value given to enable the debtor to acquire rights in or the use of collateral; and
21. (2) In all other cases, section 4-9-322 (a) applies to the qualifying security interests.

Source: L. 2001: Entire article R&RE, p. 1360, § 1, effective July 1. L. 2009: (a) amended, (SB 09-150), ch. 182, p. 801, § 2, effective April 22. L. 2023: (b)(2) and (d)(2) amended, (SB 23-090), ch. 136, p. 555, § 64, effective August 7.

Editor's note: This section is similar to former § 4-9-312 as it existed prior to 2001.