http://www.army.mil/cmh-pg/reference/PurHrt.htmThe War Department announced the new award in General Order No. 3, February 22, 1932:
By order of the President of the United States, the Purple Heart established by General George Washington at Newburgh, August 7, 1782, during the War of the Revolution, is hereby revived out of respect to his memory and military achievements.
By Order of the Secretary War:
Douglas MacArthur,
General
Chief of Staff
The association of the Purple Heart with wounds or fatality suffered in the line of meritorious service also stems from this time. Eligibility for the new award was defined to include:
Those in possession of a Meritorious Service Citation Certificate issued by the Commander-in Chief of the American Expeditionary Forces in World War I. The Certificates had to be exchanged for the Purple Heat or the award and Oak Leaf Clusters as appropriate. This preserved the ideal of presenting the award for military merit and loyal service.
Those authorized by Army Regulations 600-95 to wear wound chevrons. These men also had to apply for the new award.
Those not authorized wound chevrons prior to February 22, 1931, but who would otherwise be authorized them under stipulations of Army Regulations 600-95.
Revisions to AR 600-45 at the time, defining conditions of the award, elaborated upon the "singularly meritorious act of extraordinary fidelity service" required. "A wound which necessitates treatment by a medical officer and which is received in action with an enemy, may, in the judgment of the commander authorized to make the award, be construed as resulting from a singularly meritorious act of essential service." War Department Circular No 6 dated February 22, 1931, carried the same instructions.
The Navy Department at this time saw no reason to authorize the Purple Heart for its officers and men. The Department maintained that the award was "purely an army decoration."
No record survives today of the identity of the first individual to revive the revived and redesigned Purple Heart. Local posts of the American Legion held ceremonies to honor recipients, and it was also common to invite the Adjutant General of state National Guards to preside over the ceremonies and present awards, but the practice was nowhere standard.
Developments concerning the Purple Heart after 1931 served to define further eligibility requirements for the award and to identify it even more closely with bloodshed or loss of life in the nation’s service.
In Executive Order 9277 of December 3, 1942, President Franklin D. Roosevelt extended the use of the award to the Navy, the Marine Corps, and the Coast Guard after December 6, 1941, and established a uniform application of standards for the award in the Army and the Navy.
President Harry S. Truman, in Executive Order 10409 of November 12, 1952, retroactively extended Navy, Marine Corps, and Coast Guard eligibility for the Purple Heart back to April 5, 1917, to cover World War I.
President John F. Kennedy issued Executive Order 11016 on April 25, 1962, extending eligibility as well to "any civilian national of the United States, who while serving under competent authority in any capacity with an armed force…, has been, or may hereafter be, wounded."
Current eligibility and conditions for the award are defined in Army Regulations 600-8-22. Paragraph 2-8e, added June 20, 1969, carries the notice that "any member of the Army who was awarded the Purple Heart for meritorious achievement or service, as opposed to wounds received in action, between 7 December 1941 and 22 September 1943, may apply for award of an appropriate decoration instead of the Purple Heart."
The Purple Heart is ranked immediately behind the bronze star in order of precedence among the personal awards; however, it is generally acknowledged to be among the most aesthetically pleasing of American awards and decorations.