Can a green card holder have a NACLC?

Yes, a green card holder can have a National Agency Check with Local Agency Checks and Credit Checks (NACLC) conducted for certain positions, particularly those requiring a security clearance. However, eligibility for security clearance may be affected by various factors, such as foreign influence or allegiance concerns. Ultimately, the decision rests with the agency conducting the background check and the specific requirements of the position.