(a) Within 30 days following the expiration of registration each registrant shall submit on a form furnished or approved by the Commissioner an annual statement, setting forth by counties, the number of net tons of each agricultural liming material and landplaster sold by him for use in the State during the previous 12 month period.
(b) The Commissioner shall publish and distribute annually, to each agricultural liming material and landplaster registrant and other interested persons a composite report showing the tons of agricultural liming material and landplaster sold in each county of the State. This report shall in no way divulge the operation of any registrant.