US SB1959

Establishes procedures under the National Security Act of 1947 as the exclusive framework for security clearance decisions, requiring publication in the Federal Register within 180 days and 30 days advance notice for any revisions

Prohibits agencies from violating constitutional rights (First, Fifth, Fourteenth Amendments) or discriminating based on race, color, religion, sex, national origin, age, or handicap when making clearance eligibility determinations

Creates a two-tier appeal system for individuals denied or revoked security clearances: first through independent agency review panels (3+ employees, 2 non-security field), then through a higher-level panel established by the Security Executive Agent (Director of National Intelligence)

Requires agencies to provide written explanations for denials/revocations, copies of relevant documents within 30 days, and opportunity for hearings with counsel representation; appeals must be completed within 180 days on average

Authorizes corrective action including compensation up to $300,000 for improper denials or revocations, and mandates public publication of appeal decisions in redacted form on searchable websites