The Early Childhood Council is urging journalists to "test and retest" the Teachers Council Disciplinary Tribunal rules around privacy.
The Teachers Council is reviewing its rules after Parliament's Regulation Review Committe found they were outside the provision of the Education Act.
The council's Disciplinary Tribunal almost always suppresses teachers' names. Barrister Graeme Edgeler and the Herald on Sunday complained about the strict rules, prompting the review committee's ruling.
Early Childhood Council chief executive Peter Reynolds said he had no faith in the council conducting its own review - the Government should legislate instead to ensure "dodgy and dangerous" teachers were outed.
Reynolds said if there was ever a job for news media in early childhood education, this was it.