Maryland Code, AGRICULTURE 11-204.4
(b) Before a registration for a weight and measure expires, the registration may be renewed for an additional 1-year term, if the applicant:
(1) Is the owner or possessor of a weight and measure;
(2) Pays the applicable fee as provided in § 11-204.7 of this subtitle; and
(3) Submits to the Secretary a renewal application on a form that the Secretary provides.
(c) The owner or possessor of a weight and measure shall display the registration conspicuously at each place of business where the weight and measure is located.
(d) If the weight and measure is sold, transferred, or moved to a new location, the owner or possessor of a weight and measure shall notify the Secretary.