The program once again featured the dual 'duties' and 'payroll tax' streams, including from a duties perspective, issues arising on public unit trusts, IPOs, double duty traps and changes of beneficial ownership, and from a payroll tax perspective, issues relating to nexus, the contractor provisions, the "Tell Us Once" project and Single Touch Pay-roll Phase 2. We also included sessions dealing with "development" taxes, such as GAIC and windfall gains tax, and the concessions and surcharges applicable in the land tax space to developers.