JO 7110.65 5-8-1

When vectoring a departing aircraft on a radar SID, concurrent use of a diverse vector area (DVA) is not permitted.

When the departure route description on a radar SID contains the phrase, “Fly assigned heading,” “as assigned by ATC,” or similar phrases, with a published range of headings in the route description, assign headings or vectors as needed not to exceed those headings in the published range until reaching the MVA/MIA. REFERENCE-

FAA Order JO 7110.65, Para 5-6-3 , Vectors Below Minimum Altitude.