Section 60 in The Rajasthan Distilleries Rules, 1977
60. Still to be securely closed.
- There shall be no openings into any still except those in connection with the charging and discharge pipes, condensers, mandoors and aircocks or valves upon the bretast of head. The external office of an air valve must be so constructed and covered by a perforated metal plate as to make it impracticable by means of it either to introduce wash or to abstract spirit or to convey spirit vapour away for condensation elsewhere.
