An affidavit attesting to the date, time, place and manner of
destruction of a dangerous drug pursuant to an order therefor and
identifying the same by reference to the report of analysis or by other
identifying number or system and the order of the court issued thereon,
shall be filed with the court by the person who destroyed the drugs and
by each of the witnesses required to be present by subdivision two of
section 715.30 of this article.