Constitution of Regional Advisory Committee establishes advisory membership, quarterly meetings, and exclusion of individual or judicial matters. A Regional Advisory Committee for specified excise and service-tax sectors is constituted with the Commissioner as chairman, named trade representatives as members, and the Additional/Joint Commissioner (Technical) as secretary. The committee's functions are advisory, to resolve general difficulties for units within the Vapi Commissionerate; it will meet quarterly, is prohibited from discussing individual or judicial/quasi-judicial matters, and its term is limited to the block period.