This is also serving the purpose of better aligning their products with faster innovation in tune with changes in consumer behavior. Consequently, de-verticalization of manufacturing operations have been gradually getting replaced with re-verticalization, making companies skewed towards insourcing. Changes in Legislation In order to further propel the rising tide of insourcing of jobs, the Senate is currently working on the 'Senate Immigration Bill,' under which foreign outsourcing firms will need to pay more to avail the services of temporary foreign workers on H-1B visas, thereby discouraging its use and offering a larger pool of domestic workers to these companies.