The Act became law on 3 October 2008.
Deloitte Financial Reporting Alert 08-15 (PDF 27k) points out that impairment assessments are made as of the financial reporting date. The
Alert states that 'the enactment of the Act on 3 October 2008 may not affect an entity's assessment, as of a prior reporting date, of its intent to hold an impaired security until forecasted recovery'.