IAS attended ARAC meetings to present reports on progress in implementing the programme and coordinated its wider work with that of Audit Wales.
Mynychodd yr Archwilwyr Mewnol gyfarfodydd ARAC i gyflwyno adroddiadau ar y cynnydd a wnaed o ran rhoi'r rhaglen ar waith a chydgysylltu eu gwaith ehangach gyda gwaith Archwilio Cymru.