(a) The proposed new program or program changes, and why they are needed;

(b) The major policy issues involved;

(c) A request for comments, both specific and general, as to the need for the proposed rule and the provisions that the rule might include;

(d) If appropriate, a list of questions about the proposal that will elicit detailed comments;

(e) If known, an estimate of the reporting or recordkeeping requirements, if any, that the rule would impose; and

(f) Where comments should be addressed and the time within which they must be submitted.