Port Blair, July 1: The Tourism Department has started an initiative of categorization of Tours & Travel Agents operating in A&N Islands. The necessary instructions are available in the Departmental website viz. www.andamantourism.gov.in. All tours & Travels operators have been asked to submit their details in the prescribed format for classifying and putting up on the Tourism Deptt. website. For any queries on this issue, they may contact the Sr. Investigator (Planning) of the Directorate of Tourism, an official communication said here today.