Regulation 97 of the Principal Regulations is amended as follows:(a) by inserting the following subparagraphs after subparagraph (ii) in paragraph (a) :(iii) an institution that is, or is entitled to be, endorsed by the Australian Tax Office as a charitable or benevolent institution;(iv) otherwise approved by the Registrar as being exempt;(b) by inserting the following paragraph after paragraph (d) :(da) a vehicle that has been registered under regulation 51 on condition that the vehicle is for limited use;