AR 840-1 governs Department of the Army policy, responsibilities, and descriptions for the DA seal, emblem, and Branch of Service plaques.
View AR 840-1 on armypubs.army.mil
It assigns Army heraldic program oversight and establishes duties for quality control, manufacturer certification, inspections, and plaque specifications. It also addresses commercial manufacture and sale, official use, authorized reproduction, and the symbolism of the DA seal.
The DCS, G 1 oversees Army heraldic programs. (paragraph 1)
Monitor the overall operation of the Heraldic Quality Control Program. (paragraph 1)
Commanders will (1) Display plaques of prescribed designs only. (paragraph 1)
Each plaque will be identified by a hallmark and/or a certificate label certifying that it was produced according to specifications. (paragraph 1-6)
No certificate of authority is required to sell plaques to Army organizations for official use. (paragraph 1-6)