(a) All records which are maintained by the Commission in a system of records will contain only such information about an individual that is relevant and necessary to accomplish a purpose of the Commission as required to be accomplished by statute or by executive order of the President. Pursuant to § 3b.3(a)(4) of this part, the Commission will identify in the Federal Register the specific provisions in law which authorize it to maintain information in a system of records. In determining the relevance and necessity of records, the following considerations will govern:
- (1) Whether each item of information relates to the purposes, in law, for which the system is maintained;
- (2) The adverse consequences, if any, of not collecting the information;
- (3) Whether the need for the information could be met through the maintenance of the information in a non-individually identifiable form;
- (4) Whether the information in the record is required to be collected on every individual who is the subject of a record in the system or whether a sampling procedure would suffice;
- (5) The length of time it is necessary to retain the information;
- (6) The financial cost of maintaining the record as compared to the adverse consequences of not maintaining it; and
- (7) Whether the information, while generally relevant and necessary to accomplish a statutory purpose, is specifically relevant and necessary only in certain cases.