“ Costs of Providing Service Coordinators in Public Housing. Sec. 674. Costs of Providing Service Coordinators in Project-Based Section 8 Housing. Sec. 675. Costs of Providing Service Coordinators for Families Receiving Federal Tenant-Based Assistance. Sec. 676. Grants for Costs of Providing Service Coordinators in Multifamily Housing Assisted Under National Housing Act. Sec. 677. Expanded Responsibilities of Service Coordinators in Section 202 Housing. Subtitle F — General Provisions Sec. 681. Comprehensive Housing Affordability Strategies. ”