Referring to Tamil Nadu Cinemas (Regulation) Rules, 1957 – Revision of rates of admission for cinema theatres and a GO dated October 6, 2017 issued through Home (Cinema) Department, A Sankar, Executive Director of Empower, Centre for Consumer and Environment Education, Research and Advocacy, on Wednesday said proprietors of multiplexes can collect maximum of Rs 150 and a minimum of Rs 50 for a movie ticket in air-conditioned cinema halls.