Calendar No. 664. S. 1969. to amend the Federal Aviation Act of 1958. as amended. to provide for a class of supplemental air carriers. and for other purposes. Calendar No. 671. S. 1130. to amend title 2 of the Public Health Services Act to authorize grants for improving domestic agricultural migratory workers health. service. and conditions. Calendar No. 675. S. 1124. to provide certain payments to assist in providing improved educational opportunities for children of migrant agricultural employees. If any other measures are to be considered. I shall. of course. clear them with the minority leader before making an announcement.