The NRL's match review committee has sanctioned three players from Sunday's double-header.
The Newcastle Knights continued their push in the finals race, securing a crucial two points after defeating the Gold Coast Titans in a high-scoring display in the Hunter.
Skipper Kalyn Ponga led the way for the Knights, who recorded a 36-26 win while having no players referred to the MRC.
On the other side of the park, the Titans had two players pulled up for infringements on their trip to Newcastle.
Gun prop Moeaki Fotuaika was in trouble at the start of the match after collecting Ponga high in the third minute.
The Origin representative was charged with a grade 1 careless high tackle, and given it was his second offence, he has been handed an $1800 fine at an early plea.
Fotuaika risks an elevated fine of $2500 if he chooses to contest the charge and loses at the panel.
Thirteen minutes later, Titans lock Chris Randall was pulled up for a careless high tackle on Dane Gagai, deemed to be a grade 1 by the MRC, and fined $1000 for his actions.
Randall will be fined $1500 if he fights the charge at the judiciary and loses for the shot on Gagai.
In the later fixture, the St George Illawarra Dragons met the Wests Tigers at CommBank Stadium, where the Red V recorded its first back-to-back wins of the year in a 24-22 victory.
The Tigers charged home, but the Dragons did enough to get the job done and secure a vital two points in their quest to get off the bottom of the ladder with three games remaining.
Tigers back rower Tony Sukkar was given a grade 1 charge by the MRC after a careless high tackle on Valentine Holmes in the 12th minute of the match.
Similar to Randall, Sukkar can take an early plea fine of $1000. Otherwise, it will be increased to $1500 if he chooses to contest the MRC's ruling.
Sukkar was the only player referred to the MRC during Sunday's later fixture.
