In 1986, Congress passed the Immigration Reform and Control Act of 1986, which expressly authorized LSC recipients to provide legal assistance to H-2A workers and Special Agricultural Workers (SAWS).
Congress passed an act to reform immigration policy.
Vestiges of dwellings survive cabins on stilts in the frequently flooded Po valley, larger clay houses on the western marshlands of Tuscany, and Sardinia's still visible domed dry-stone nuraghi.