129.Where the Commissioner does not discontinue an investigation, he or she must determine whether or not D has failed to comply with the relevant requirement (see section 71 above). In doing so, the Commissioner must:
produce an investigation report (as defined by section 74), and provide each interested person with a copy; and
give D a decision notice, and give a copy to any other interested person.
130.In making a determination under this section, the Commissioner must comply with the requirements imposed by section 85 (consultation before final determination etc).