Higgins. director of the social action department. National Catholic Welfare Conference. Glenn E. Garrett. chairman of the Texas Council on Migrant Labor. and Rufus B. von Kleinsmid. chanczllor of the University of Southern California. Their recommendations. which are to be offered today as an amendment by Congressman FOGARTY. would have the following effect. in brief: No worker shall be supplied under the the program unless the Secretary of Labor certifies: A. Sufficient domestic workers who are able. willing. and qualified are not available at the time and place needed to perform the work for which foreign workers are to be employed.