This document discusses key things lawn care business owners should know about the H-2B visa program for hiring foreign seasonal workers. It notes that the program has a lengthy approval process involving multiple agencies, costs money in fees, and has a limited annual cap on the number of foreign workers allowed. The summary advises having a backup plan, as there are no guarantees of getting workers approved even if all requirements are met due to the caps. Relying solely on the program could potentially damage a business if not enough workers are obtained for the season.