The usual path to a green card based on an alien’s occupation requires a U.S. employer to petition for the  alien for a green card. Before the U.S. employer can do so, it is necessary for the employer to prove that there is a shortage of U.S. workers for that job. This process is known as applying for a Labor Certification. 

The exception to this rule allows aliens to petition for themselves and avoid the labor certification process, if they are exceptional in their field and they will benefit the U.S. national interest. In other words, the labor certification requirement is waived, if the alien’s occupation will benefit the national interest of the U.S.A., hence it is known as a “national interest waiver. (NIW)”

An entrepreneur can qualify if the:

Entrepreneurs should discuss in their petitions, which element(s) (national economy, cultural or educational interest, or welfare of the United States) the entrepreneurial enterprise is claimed to benefit. For example, the educational interests of the United States may be met by an entrepreneurial enterprise that establishes tutoring instruction learning centers throughout the United States.

As another example, the entrepreneur could demonstrate that at least one aspect of entrepreneurial enterprise to be located in the United States. It should be noted that number of areas.