"Okay, good luck."
Chisholm hit the headlines last year after being badly concussed following a king-hit from 22-year-old farmhand Uenuku Pieta in a spiteful clash with Te Puna.
He spent several months recovering from a brain injury before lacing up his boots again for the first time in his side's round five clash with Whakarewarewa a week and a half ago.
Pieta was charged with assault with intent to injure and was sentenced to 200 hours of community work, ordered to pay $500 in reparation and received a year-long ban from playing rugby.
After Pieta's sentencing earlier this year, Chisholm labelled Pieta a coward and said he was still suffering the effects of the punch. "That fella's taken rugby away from me. I get headaches every day because of him," he said.
"People don't realise their actions and what they can do to people."
Chisholm faces a mandatory two-week ban under New Zealand Rugby Union disciplinary rules, but could see the severity of the charge up or downgraded depending on how he pleads and the position of the committee.