Farmworkers weed wine-grape plants. (Jackie Johnston / The Associated Press) FRESNO, Calif. (CN) — Farm workers won an eleventh-hour reprieve from a Department of Labor rule that would freeze their wages for the next two years. The new rule published by the Labor Department last month locks in at 2019 levels the minimum wage employers must pay foreign agricultural workers with H-2A visas, known as the adverse effect wage rate. Beginning in 2023, the Labor Department also seeks to tie future wage increases to the generic employment cost index instead of relying on the Farm Labor Survey, causing wages to rise at an even slower rate.