There shall be within the division of support services two bureaus, which shall be designated as the bureau of administrative services and the bureau of technical services. The head of each such bureau shall be designated by the colonel and shall hold such rank or temporary rank as the colonel may determine. The colonel may from time to time assign to said bureau such uniformed members and other employees of the department as he may deem necessary to carry out its duties.
Mass. Gen. Laws ch. 22C, § 8