In order to meet the latest needs of disciplinary inspection and supervision work, this book is based on the "Discipline Inspection and Supervision Work Manual" and combined with the latest laws, regulations, regulations and other normative documents promulgated by the party and the country to revise and supplement it, and make the book content more enriched. After supplementation and improvement, the book is divided into 16 chapters: supervision of the Discipline Inspection Commission, functions of the Supervisory Committee, implementation of the Supervision Law, disciplinary review, case hearing, case characterization, party discipline sanctions, government sanctions, criminal penalties, liability accidents, accountability, inspections and inspections, building construction standards and party and government office building construction standards, petition work, secretarial files, party regulations and party disciplines. This book strictly complies with the provisions of laws and regulations such as the "Law of the People's Republic of China on Administrative Punishment of Public Servants" and the "Regulations on the Implementation of the Supervision Law of the People's Republic of China". It provides concise and efficient case-handling guidelines for discipline inspection and supervision staff by refining the gist and designing questions and answers based on subject words.