The Tamil Nadu Narcotic Drugs Rules, 1985State Rules of Tamil Nadu · 1985
The holder of a permit, approval, authorisation of permit, desiring its renewal shall apply to the concerned authority in Form ND / A1-1. The concerned authority shall observe the procedure mentioned in rule 26 and on his being satisfied about the bonafides of the application he may renew the permit approval, authorisation of permit or reject the same. The decision of the concerned authority in this regard shall be final.