or equivalent agency and other public or private agencies, institutions, and employers, as appropriate, of each certification issued under section 103 and of projections, if available, of the needs for training under section 222 as a result of such certification. (b) Written notice to individuals (1) The Commission shall provide written notice through the mail of the benefits available under this Act to each worker whom the Commission has reason to believe is covered by a certification made under this title— (A) at the time such certification is made, if the worker was partially or totally separated from the adversely affected employment before such certification