Some of the changes are crystal clear like new 50:1 leverage limits on major forex currencies but the equally important rule about allowing or barring offshoretrading is not yet clear per documents published to date.
There will be a price spread between onshore and offshore forex trading, meaning one product will cost a little more than the other and can be bought and sold against each other for a few pennies difference, adding to the very currency speculation the government says it wants to curb.