Which of the following is a true statement about FINRA rules regarding material that Giant Investments submits to its institutional investors?
I. FINRA requires that each member firm establish procedures for each institutional investor separately.
II. Procedures to be followed in distributing material to institutional investors must be in writing.
III. All institutional sales material must be submitted to a principal for approval prior to being used.
IV. Institutional sales material must be maintained by the member firm for at least three years from the date of last use.