; (iii) at any time was eligible for a grant of deferred action under— (I) the June 15, 2012, memorandum from the Secretary of Homeland Security entitled Exercising Prosecutorial Discretion with Respect to Individuals Who Came to the United States as Children ; or (II) the November 20, 2014, memorandum from the Secretary of Homeland Security entitled Exercising Prosecutorial Discretion with Respect to Individuals Who Came to the United States as Children and with Respect to Certain Individuals Who Are the Parents of U.S. Citizens or Permanent Residents ; or (iv) has served in the uniformed services, as defined in section 101 of title 10, United States Code, for not less than 4 years and, if discharged, received an honorable discharge. (2) Hardship exception The Secretary shall issue regulations that direct when the Department shall waive the requirement of subparagraph (A) or (B), or both, of paragraph (1) for an individual to qualify as a Dreamer student under such paragraph, if the individual— (A) demonstrates compelling circumstances for the inability to satisfy the requirement of such subparagraph (A) or (B), or both