The tourism department of Goa issued notice to several hotels against putting up in rented villas and bed and breakfast facilities that were not registered with the state tourism department. Goa Tourism Minister Manohar Ajgaonkar said that booking a non-registered hotel will soon be considered illegal and strict actions will be taken on bookings going ahead. Due to non-registration of such facilities, it was difficult to track the exact number of tourists who visit Goa every year, he added.