India, April 20 -- The United States Citizenship and Immigration Services (USCIS) on Saturday issued a new warning to Green Card holders, saying that it is intensifying its efforts against fraud and criminal violations.

A Green Card, formally referred to as a Permanent Resident Card, is provided by USCIS to foreign nationals who have been authorized to reside and work indefinitely in the United States. Individuals who possess this card are recognized as Lawful Permanent Residents.

USCIS Director Joseph Edlow stated that the administration is broadening its enforcement initiatives and reviewing previous cases, including those that were approved in earlier years.

With the addition of new special agents to the agency, USCIS is set to laun...