Section 106A(B) in The Drugs and Cosmetics Rules, 1945
(B)In addition to the above particulars the label of a Homeopathic mother tincture shall display the following particulars:-(i)a distinctive batch number, that is to say, the number by reference to which details of manufacture of the particular batch from which the substance in the container is taken are recorded and are available for inspection, the figures representing the batch number being preceded by the words "Batch No". or "Batch" or "Lot Number" or "Lot No." or "Lot" or any distinguishing prefix;(ii)manufacturing license number, the number being preceded by the words "Manufacturing License Number" or "Mfg. Lic No." or "M.L.".
