§ 33-A — The provisions of sections five, twenty-two, twenty-six, forty-seven-a and forty-nine-a of this act in respect to the mailing and publish...

§ 33-a. The provisions of sections five, twenty-two, twenty-six,\nforty-seven-a and forty-nine-a of this act in respect to the mailing and\npublishing of notices are for the benefit of taxpayers and shall be\nconstrued to be directory only and not mandatory and the failure to mail\nor publish such notice or failure of the addressee to receive the same\nshall not invalidate or affect the validity of the taxes on or the\npenalties imposed by law upon, or of any tax sale of, real property\naffected thereby.\n