There are two main components to the scheme - the Fonterra Shareholders' Market and the Fonterra Shareholders' Fund.
The shareholders' market will be available only to farmers and the shareholders' fund will be open to farmers and the investing public.
Under the plan farmers would be able to place shares with the shareholders' fund and be paid for the rights to dividends and any change in market value, while retaining voting rights.
The fund would raise the money to pay farmers by selling investment units, which would be managed through the stock exchange.
The fund will sit alongside the co-operative, not inside it, and will operate along similar lines to a unit trust.
It is expected to be worth not less than $500 million.
In June Fonterra's farmers voted in favour of TAF. The first resolution for TAF, which required a simple 50 per cent majority, received 66.45 per cent support.
The second part of the vote, which was for constitutional changes to Fonterra, needed 75 per cent support but gained just 72.8 per cent.
Farmers will again vote on this proposal at Fonterra's annual meeting on December 17.
The constitutional changes would have lowered limits on the size the Fonterra Shareholders' Fund from a previously endorsed 25 per cent of the company to 20 per cent.