The Personal Property Securities Amendment (Deregulatory Measures) Act 2015 is a Commonwealth amending Act. Its stated purpose is to amend the Personal Property Securities Act 2009, and for related purposes. That means it does not operate as a separate code. Businesses need to read it together with the PPSA framework that it changes.
For practical business use, this matters because many PPSA problems do not start with the title of an Act. They start when a business leases goods, hires out equipment, bails goods, sells on retention of title terms, finances assets, or tries to recover property after a customer default or insolvency. This Act changed some of the underlying PPSA rules that sit behind those activities.
The legislation text also makes clear that the Act contains commencement rules and a Schedule of amendments. It then inserts a new Schedule 1 into the PPSA for application, saving and transitional provisions. That is important because transitional rules often decide whether an older contract is assessed under the old law or the amended law.