Concept:
Under Section 6 of the Narcotic Drugs and Psychotropic Substances (NDPS) Act, 1985, the Central Government is empowered to constitute an advisory committee known as the Narcotic Drugs and Psychotropic Substances Consultative Committee. This committee advises the Central and State governments on matters relating to the administration of the NDPS Act.
Step 1: Identify the composition limits.
According to Section 6(2) of the NDPS Act, the consultative committee consists of a chairman and other members appointed by the Central Government, up to a maximum limit of 20 members.