The criteria and procedures in this part shall be used in determining eligibility for NRC access authorization and/or employment clearance involving:
Employees (including consultants) of contractors and agents of the Nuclear Regulatory Commission and applicants for employment;
NRC licensees, certificate holders and holders of standard design approvals under part 52 of this chapter, applicants for licenses, certificates, and standard design approvals under part 52 of this chapter, and their employees (including consultants) and applicants for employment (including consulting);
NRC employees (including consultants) and applicants for employment; and
Any other person designated by the Deputy Executive Director for Materials, Waste, Research, State, Tribal, Compliance, Administration, and Human Capital Programs of the Nuclear Regulatory Commission.