In this part—
"amended chapter 5" means chapter 5 as in force after the commencement.
"commencement" means the commencement of this section.
"pre-amended provisions" means sections 205A, 206, 206A, 213 and 213A as in
force before the commencement.
"pre-amendment contract" means a pre-amendment non-residential contract or a
pre-amendment residential contract.
"pre-amendment non-residential contract" means a contract to which the
pre-amended provision, section 206(5) or 213(5), applied before the
commencement.
"pre-amendment residential contract" means a contract to which the pre-amended
provision, section 206(6) or 213(5A), applied before the commencement.
"residential property" see section 205A.