CFR > Title 23 - Highways > CHAPTER I—FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION > SUBCHAPTER G—ENGINEERING AND TRAFFIC OPERATIONS (parts 620 to 669) > PART 668—EMERGENCY RELIEF PROGRAM > SUBPART B—Procedures for Federal Agencies for Federal Roads (§668.201 to §668.215) > 668.207—Federal share payable from emergency fund.