This law itself, in it's current form, nullifies the newly passed IPRED law.
The law says that stored information can only be requested by the police or prosecutors if a serious crime has been committed (or the suspicion of a serious crime).
Hence a third party like RIAA cannot request information to file a suit according to the IPRED law.
Another law in Sweden, currently active, says that all identity information MUST immediately be DESTROYED when it is no longer required for completion of business transactions.
That's some fine politics there, Lou!