The Secretary shall provide full information to workers about the benefit allowances, training, and other employment services available under this part and about the petition and application procedures, and the appropriate filing dates, for such allowances, training and services. The Secretary shall provide whatever assistance is necessary to enable groups of workers to prepare petitions or applications for program benefits. The Secretary shall make every effort to insure that cooperating State agencies fully comply with the agreements entered into under section 2311(a) of this title and shall periodically review such compliance. The Secretary shall inform the State Board for Vocational Education or equivalent agency and other public or private agencies, institutions, and employers, as appropriate, of each certification issued under section 2273 of this title and of projections, if available, of the needs for training under section 2296 of this title as a result of such certification.