administration of assistance for direct temporary housing and permanent housing construction. Sec. 611. Assistance to individuals and households. Sec. 612. Multifamily lease and repair assistance. Sec. 613. Private nonprofit facility. Sec. 614. Management costs. Sec. 615. Flexibility. Sec. 616. Additional disaster assistance. Sec. 617. National veterinary emergency teams. Sec. 618. Right of arbitration. Sec. 619. Unified Federal environmental and historic preservation review. Sec. 620. Closeout incentives. Sec. 621. Performance of services. Sec. 622. Study to streamline and consolidate information collection. Sec. 623. Agency accountability. Sec. 624. Audit of contracts. Sec. 625. Inspector general audit of FEMA contracts for tarps and plastic sheeting. Sec. 626. Relief organizations. Sec. 627. Guidance on inundated and submerged roads. Sec. 628. Authorities. Sec. 629. Recoupment of certain assistance prohibited. Sec. 630.  Statute of limitations. Sec. 631. Technical assistance and recommendations. Sec. 632.  Guidance on hazard mitigation assistance. Sec. 633.  Local impact. Sec. 634. Additional hazard mitigation activities. Sec. 635. National public infrastructure predisaster hazard mitigation. Sec. 636. Additional mitigation activities. Sec. 637. Eligibility for code implementation and enforcement. Sec. 638. GAO report on long-term recovery efforts. Sec. 639. Guidance and training by FEMA on coordination of emergency response plans. Sec. 640. Reimbursement. Sec. 641. Flood insurance. Sec. 642. Certain recoupment prohibited. Title VII—FLIGHT R&D Act Subtitle A—General Provisions Sec. 701. Short title. Sec. 702. Definitions. Sec. 703. Authorization of appropriations. Subtitle B—FAA Research and Development Organization Sec. 711. Associate Administrator for Research and Development. Sec. 712. Research advisory committee. Subtitle C—Unmanned Aircraft Systems Sec. 721. Unmanned aircraft systems research and development roadmap. Sec. 722. Probabilistic metrics for exemptions. Sec. 723. Probabilistic assessment of