Subject to the provisions of this section, the Director-General may on application in the prescribed manner and on payment of the prescribed fee (if any) and subject to the prescribed conditions and such further conditions as the
Director-General may in each case determine, issue to any person a licence-
(a) to carry on business as a supplier of Group I hazardous substances;
(b) to sell, let, use, operate or apply any Group III hazardous substance;
(c) to install a Group III hazardous substance on any premises mentioned in such licence.
