Perfection | Midpage7-9A-308When Security Interest or Agricultural Lien Is Perfected; Continuity of Perfection.7-9A-309Security Interest Perfected Upon Attachment.7-9A-310When Filing Required to Perfect Security Interest or Agricultural Lien; Security Interests and Agricultural Liens to Which Filing Provisions Do Not Apply.7-9A-311Perfection of Security Interests in Property Subject to Certain Statutes, Regulations, and Treaties.7-9A-312Perfection of Security Interests in Chattel Paper, Controllable Accounts, Controllable Electronic Records, Controllable Payment Intangibles, Deposit Accounts, Negotiable Documents, Goods Covered by Documents, Instruments, Investment Property, Letter-of-Credit Rights, and Money; Perfection by Permissive Filing; Temporary Perfection Without Filing or Transfer of Possession.7-9A-313When Possession by or Delivery to Secured Party Perfects Security Interest Without Filing.7-9A-314Perfection by Control.7-9A-314APerfection by Possession and Control of Chattel Paper.7-9A-315Secured Party’s Rights on Disposition of Collateral and in Proceeds.7-9A-316Continued Perfection of Security Interest Following Change in Governing Law.