The criteria for awarding the medal consisted of service members who:
Served ashore in China or who were attached to any of the vessels that operated in support of the operations in China between July 7, 1937, and September 7, 1939.
Served ashore in China or were attached to any of the vessels that operated in support of operations in China between September 2, 1945 and April 1, 1957. Military services performed in the Asiatic-Pacific area between September 2, 1945 and March 2, 1946 could be credited for eligibility for the China Service Medal unless the individual was eligible for the Asiatic-Pacific Campaign Medal based on service performed prior to September 2, 1945.
Regulations permitted the wearing of a bronze service star if a service member had performed duty during both periods of eligibility. In the modern age, the China Service Medal is considered obsolete and is no longer issued by the United States Navy.
The medal will be awarded to individual who shall have been attached to, present, and serving on permanent duty with an organization of the naval service of the United States credited by the Secretary of the Navy with having participated in operations in China.
Service in a passenger status, or as an observer, visitor, courier, escort, inspector or other similar status when not permanently attached to an eligible unit, is not creditable toward eligibility for the above medal.
Services performed in the Asiatic-Pacific area between 3 September 1945 and 2 March1946, inclusive, shall not be credited toward individual eligibility for the ChinaServiceMedal unless the individual is already eligible for the Asiatic-Pacific Campaign Medal for services performed prior to 2 September1945.