The US administration has tightened the H 1B norms for its implementation. Hiring employees under H1-B visas are getting tougher for the US companies from now. The company needed to get its labor application approved by the Department of Labour. The US companies will have to mention total foreign national employed under its new norms. These companies are also required to submit a Labour condition application form with details about H-1B worker employment conditions. Indian IT professionals are having much craze towards H1-B visas, it is well known.