Resorts such as Diamond and Club la Costa are among those who use the Point systems. The points system does not necessarily comply with law 42/98 and is generally sold illegally, as if it was not timeshare.
It should be noted that Law 42/98 is an eminently protective consumers rights law and has come to put an end to many abuses being committed in the timeshare business.
The Supreme Court has recently judged the 830/2015 case determining the nullity of the contracts.