14A. Notwithstanding anything contained in the Housing Acts 1966 to 2014, a housing authority may refuse or defer an authorisation to a person to occupy a caravan on a site where—

(a) the authority considers that that person or a member of his or her household is or has been engaged in anti-social behaviour or that the occupation by that person or household member of a caravan on the site would not be in the interest of good estate management, or

(b) that person fails to provide information, including information relating to persons residing or to reside with that person, which is requested by the authority and which the authority considers necessary in respect of the application for such authorisation.]