(a) to every transaction that in substance creates a security interest, without regard to its form and without regard to the person who has title to the collateral, and

(b) without limiting the generality of paragraph (a), to a chattel mortgage, conditional sale, fixed charge, floating charge, pledge, trust indenture, trust receipt, an assignment, a consignment, lease, trust or transfer of chattel paper where they secure payment or performance of an obligation.

(a) to a commercial consignment,

(b) to a lease for a term of more than one year,

(c) to a transfer of an account or chattel paper, and

(d) to a sale of goods without a change of possession,

(a) to every transaction that in substance creates a security interest, without regard to its form and without regard to the person who has title to the collateral, and

(b) without limiting the generality of paragraph (a), to a chattel mortgage, conditional sale, fixed charge, floating charge, pledge, trust indenture, trust receipt, an assignment, a consignment, lease, trust or transfer of chattel paper where they secure payment or performance of an obligation.

(a) to a commercial consignment,

(b) to a lease for a term of more than one year,

(c) to a transfer of an account or chattel paper, and

(d) to a sale of goods without a change of possession,