Md. Code, Business Regulation § 17-1008
§17–1008.
If a nonresident junk dealer or nonresident scrap metal processor establishes a fixed place of business as a junk dealer or scrap metal processor in the State, the nonresident junk dealer or scrap metal processor shall:
(1) obtain a junk dealer or scrap metal processor license; and
(2) comply with all laws and regulations related to the junk dealer or scrap metal processor license.