California Reining Horse Association加利福尼亚马缰遛马协会 Colorado Ranger Horse Association, Inc.科罗拉多联合会有限公司游侠马 Cobblestone Run Homeowners Association (Alabama)业主协会(阿拉巴马州的鹅卵石铺就的运行) Code Requirements for Housing Accessibility可用于房屋规程的要求 Conseiller en Ressources Humaines AgrÉÉ (French: Certified Human Resources Professionnal)Conseiller en Ressources Humaines AgrÉÉ (French: Certified Human Resources Professionnal) Calgary Regional Health Authority (now Calgary Health Region)(现在卡尔加里卫生当局地区性卡尔加里卫生) Canadian Railroad Historical Association加拿大的铁路历史协会 Charlottesville Redevelopment & Housing Authority (Virginia)重建和房屋夏乐特威勒布6千维吉尼亚州) Control Room Habitability Area可控制房间面积 Center Rotating Housing Assembly (turbo units)中心旋转涡轮机组壳体组件 Calgary Regional Health Authority卡尔加里区域卫生主管机关定之 Canadian Retail Hardware Association加拿大零售五金协会 Connecticut Rental Housing Alliance康涅狄格房屋出租的联盟 Center for Research on Health and Aging为中心的研究对健康和老化 Customer Release Home Agent客户释放回家的代理