You can remain completely ignorant
and the propagandistas will love you
they will feed you shite and you won’t even know!
General provisions Article 42 Pursuant to Article 8
design information in respect of existing facilities shall be provided to the Agency during the discussion of the Subsidiary Arrangements. The time limits for the provision of design information in respect of the new facilities shall be specified in the Subsidiary Arrangements and such information shall be provided as early as possible before nuclear material is introduced into a new facility.
This is precisely what Iran has just done. Almost a year before required.
Further INFORMED and FACTUAL reading at Scott Ritter’s article on CiF