Commonwealth Consolidated Regulations Commonwealth Consolidated RegulationsThe amendments of these Regulations made by item 3 of Schedule 6 to the Intellectual Property Legislation Amendment (Raising the Bar) Regulation 2013 (No. 1) , other than the insertion of new subregulation 11.22(1), apply in relation to a hearing for which the Registrar issues a hearing notice, or an invitation to be heard, on or after 15 April 2013.