The document discusses the applicability of service tax on canteen services provided to employees by a company, emphasizing that canteen services, whether air-conditioned or not, are generally exempt from service tax. It clarifies that if the canteen is under the factories act, no service tax applies, regardless of whether it is run by the company or an outside contractor. Additionally, the document highlights that the definition of 'outdoor caterer' is no longer applicable, reinforcing that canteen services are classified as 'eating joints' instead of outdoor catering.