Nothing contained in this article or the Housing Authorities Law shall be construed to prevent meetings of the commissioners of a housing authority anywhere within the perimeter boundaries of the area of operation of the authority or within any additional area where the housing authority is authorized to undertake a housing project, nor to prevent the appointment of any person as a commissioner of the authority who resides within such boundaries or such additional area, and who is otherwise eligible for such appointment under this article or the Housing Authorities Law.