The Secretary shall:
(1) Have custody of the State primary standards of weights and measures and of the other standards and equipment provided for by this subtitle;
(2) Keep accurate records of the standards and equipment;
(3) Supervise the weights and measures offered for sale, sold, or used in the State; and
(4) Submit a report of all the activities of his office during the previous fiscal year to the Governor and Legislative Policy Committee by September 30.