A final decision will be announced today, but it is understood the most likely course of action is that van Dyk will be issued with a warning.
That warning may extend to several franchises, with league bosses disappointed with some of the public criticism that has been levelled at the umpires early on in the season.
Several incidents from the first three rounds of the season were being reviewed yesterday, including some statements made by Pulse shooter Donna Wilkins after her side's round two loss to the Queensland Firebirds, in which she copped an blatant elbow to the back from defender Laura Geitz.
Complaints made by NSW Swifts coach Lisa Beehag and her captain Mo'onia Gerrard over some umpiring decisions made in their heavy loss to the Magic in round two were also being looked at closely.
Ironically Gerrard claimed after Monday night's match against the Pulse that after six seasons in the league, players just need to get on with it and stop whinging about the difference in umpiring interpretations between the two countries.
"I don't know why everyone keeps complaining, everyone knows what the Australian style is, everyone knows what the New Zealand style is," she said.
Crook said despite all the comments made over the umpiring and level of physicality, the ANZ Championship office haven't received any formal complaints from the teams.