Incorporating the most important changes to regulations affecting federal acquisition, this third edition of The COR/COTR Answer Book remains the go to reference for CORs, COs, and other acquisition professionals. Coverage of the new FAR rules on COR certification details the elements of this new three-tiered mandatory certification program, along with the requirements on training, experience, and continuous learning. The easy-to-use question and answer format facilitates quick access to specific information. In this third edition, The COR/COTR Answer Book continues a tradition of trusted service to acquisition professionals carrying out their vital role in contract planning, formation, and administration.