Former Cronulla coach Shane Flanagan has had his registration cancelled indefinitely on a day in which the NRL confirmed penalties for the Sharks and Wests Tigers for salary cap breaches and sanctions for Dylan Napa and Scott Bolton.

Flanagan has been sidelined for breaching the terms of his suspension from the game in 2014 by continuing to be involved with the Sharks.

Deregistered: Shane Flanagan. Credit:AAP

Flanagan has been sidelined for breaching the terms of his suspension from the game in 2014 by continuing to be involved with the Sharks.

The proposed fine of $800,000 on the club for continuing to engage with Flanagan during

the year he was banned was reduced to $500,000 after the club acknowledged and

accepted its wrongdoing, the NRL said in a statement.