CFR > Title 41 - Public Contracts and Property Management > SUBTITLE C—Federal Property Management Regulations System > CHAPTER 102—FEDERAL MANAGEMENT REGULATION (parts 102 to 102-197) > SUBCHAPTER B—PERSONAL PROPERTY (parts 102-31 to 102-42) > PART 102-39—REPLACEMENT OF PERSONAL PROPERTY PURSUANT TO THE EXCHANGE/SALE AUTHORITY > SUBPART B—Exchange/Sale Considerations (§102-39.35 to §102-39.65) > 102-39.35—When should I consider using the exchange/sale authority?