This nonimmigrant classification applies to people who wish to perform services in a specialty occupation, services of exceptional merit and ability relating to a Department of Defense (DOD) cooperative research and development project, or services as a fashion model of distinguished merit or ability.
Can USCIS Discontinue H-1B Extensions Beyond 6 Years? In my opinion, the answer is: no. Can they try? Yes, but they will need to change the law through the Congress. Drastic changes through executive action are legally unavailable. This discussion has become necessary because there are reports circulating that the Trump administration is trying to devise ways and methods to take away the benefit of extension beyond six years for H-1B holders.
USCIS and the Department of Homeland Security (DHS), in consultation with the Department of State, have published the list of countries whose nationals are eligible to receive H-2A and H‑2B visas in 2018. The notice listing the eligible countries was published on Jan. 18, 2018, in the Federal Register.
Family members of the H-1B foreign worker are admitted to the United States in the H-4 category. Qualifying family members include only the spouse and unmarried children under 21 years old. H-4 dependents are admitted for the same period of time for which the H-1B foreign worker is admitted. H-4 dependents may alternatively be admitted in other nonimmigrant categories for which they qualify. H-4 dependents may undertake studies while remaining in the H-4 category, however, they may not engage in any form of employment.
The H-2B visa category is used by U.S. employers to temporarily employ skilled or unskilled foreign nationals in nonagricultural positions for which the employer has a temporary need and for which qualified U.S. workers are unavailable. The company must plan to employ the foreign nationals for a temporary period and the employer’s need for the skills of the foreign nationals must also be temporary. In addition, the employer must seek a “labor certification” from the U.S. Department of Labor (DOL) certifying that: