678.This section provides that a warning notice must be in writing and must set out the reasons for the proposed course of action.  It must also state whether section 394 (Access to Authority material) applies.
679.Subsection (2) gives any person who receives a warning notice an opportunity to make representations to the Authority.  The Authority may specify the period available for representations, provided it allows a minimum of 28 days from the date of the notice.  The Authority must then decide whether to give the person a decision notice within a reasonable period.
Commentary on Sections Part Xxvi: Notices Section 387: Warning notices