Foran sat out much of 2016 after being released from his multi-million dollar contract with Parramatta due to off-field issues.

Foran will not be permitted to play until Round Three and his return is subject to a further psychological assessment to ensure he is in the right frame of mind to play in the NRL.

NRL CEO Todd Greenberg and Warriors Managing Director Jim Doyle said they had worked closely over the last four months on a rehabilitation program to help Foran overcome the problems which saw him drop out of the game last year.

"I have always said that my priority is ensuring Kieran's wellbeing – and his football career is secondary," Mr Greenberg said.

"The expert advice we recently received indicates that Kieran’s recovery has reached the point where he is physically and mentally fit to return to rugby league.

"Consequently, we have today registered his contract to play with the Warriors in 2017.

"However, we want to be doubly sure that Kieran is in the right state of mind and have therefore decided to defer his return to the NRL until Round Three so a further psychological assessment can be made."

Foran said he was delighted that his contract had been registered.

"Naturally I would love to return in Round One because I love Rugby League and I love being part of the Warriors squad," he said.

"But both the Warriors and NRL have put my welfare first throughout so I am just happy that my contract is registered and I now have a date for my return."