mhm commissioning update, page-93

From the ATO (that's the tax office firsova)

CGT discount on shares or units acquired from exercise of rights or options:
You can only use the discount method to calculate your capital gain from an asset if you own it for at least 12?months. In calculating any capital gain on shares or units you acquire from the exercise of a right or option, the 12-month period applies from the date you acquire the shares or units (not the date you acquired the right or option).

Firsova are you suggesting that I am wrong as well as the ATO?