Every officer who has a warrant for the arrest of any person charged with keeping a house of ill-fame, or a house reputed to be a house of ill-fame, or a house of assignation or a house where lewd, dissolute or drunken persons resort, or where drinking, carousing, dancing and fighting are permitted, to the disturbance of the neighbors, or with violating any law against gaming in the house or rooms occupied by such person, or with resorting to any house for any of said purposes, and every officer who has a warrant for the arrest of any person charged with keeping open any room, place, enclosure, building or structure, of any kind or description, in which it is reputed that alcoholic liquor is exposed for sale contrary to law, or with selling alcoholic liquor in any place contrary to law, or for the seizure of alcoholic liquor, may, at any time, for the purpose of gaining admission to such house, room, place, enclosure, building or structure, or for the purpose of arresting any of the persons aforesaid, make violent entry into such house, room, place, enclosure, building or structure, or any part thereof, after demanding admittance and giving notice that the officer is an officer and has such warrant, and may arrest any person so charged and take such person before the proper authority. The Department of Consumer Protection, its agents and any member of any organized police department in any town, city or borough, and any state policeman, may, at any time, enter upon the premises of any permittee to ascertain the manner in which such person conducts business and to preserve order.