DownloadEmailPrint Back to browse Taxation Ruling IT 61W - Notice of Withdrawal Investment allowance - helicopters Please note that the PDF version is the authorised version of this withdrawal notice. FOI status: may be released Notice of Withdrawal Taxation Ruling IT 61 is no longer current and is therefore withdrawn. The Ruling relates to paragraph 82AF(2)(f) of the Income Tax Assessment Act 1936 which was repealed with effect from 1 October 1980. Commissioner of Taxation 23 September 1998 References ATO references: NO NAT 98/8220-1 ISSN 0813-3662 Related Rulings/Determinations: IT 61 Back to top