Special access program

Special access programs (SAPs) in the federal government of the United States of America are security protocols that provides highly classified information with safeguards and access restrictions that exceed those for regular (collateral) classified information. It may be a type of black project. A SAP can only be initiated, modified, and terminated within their department or agency; the Secretary of State, Secretary of Defense, Secretary of Energy, Secretary of Homeland Security, the Attorney General, the Director of National Intelligence; their principal deputies (e.g. the Deputy Secretary of State in DoS and the Deputy Secretary of Defense in DoD); or others designated in writing by the President. In addition to collateral controls, a SAP may impose more stringent investigative or adjudicative requirements, specialized nondisclosure agreements, special terminology or markings, exclusion from standard contract investigations (carve-outs), and centralized billet systems.

Types and categories
Two types of SAP exist: acknowledged and unacknowledged. The existence of an acknowledged SAP may be publicly disclosed, but the details of the program remain classified. An unacknowledged SAP (or USAP) is made known only to authorized persons, including members of the appropriate committees of the United States Congress. Waived SAPs are a subset of unacknowledged SAPs in the Department of Defense. These SAPs are exempt by statutory authority of the Secretary of Defense from most reporting requirements and, within the legislative branch, the only persons who are required to be informed of said SAPs are the chairpersons and ranking committee members of the Senate Appropriations Committee, Senate Armed Services Committee, House Appropriations Committee, and the House Armed Services Committee. Oftentimes, this notification is only oral.

There are three categories of SAPs within the Department of Defense:


 * Acquisition SAPs (AQ-SAPs), which protect the "research, development, testing, modification, and evaluation or procurement" of new systems;
 * Intelligence SAPs (IN-SAPs), which protect the "planning and execution of especially sensitive intelligence or CI units or operations";
 * Operations and Support SAPs (OS-SAPs), which protect the "planning, execution, and support" of sensitive military activities.

Only the Director of National Intelligence may create IN-SAPs. Sensitive Compartmented Information (SCI) control systems may be the most well-known intelligence SAPs. The treatment of SCI is singular among SAPs, and it seems there is some disagreement within the government as to whether or not SCI is a SAP. Defense Department sources usually state that it is, and at least one publication refers to a separate SCI-SAP category alongside the three listed above. The Intelligence Community, drawing on the DNI's statutory responsibility to protect intelligence sources and methods, finds a legal basis for SCI separate from that of SAPs, and consequently consider SCI and SAPs separate instances of the more general controlled access program.

Marking
SAP documents require special marking to indicate their status. The words SPECIAL ACCESS REQUIRED, followed by the program nickname or codeword, are placed in the document's banner line. Abbreviations may be used for either element. Portion markings use SAR and the program's abbreviation. For example, a secret SAP with the nickname MEDIAN BELL would be marked SECRET//SPECIAL ACCESS REQUIRED-MEDIAN BELL. Portions would be marked (S//SAR-MB). Multiple SAPs are separated by slashes. Compartments within SAPs may be denoted by a hyphen, and are listed alphanumerically. Subcompartments are separated by spaces, and are also listed alphanumerically. Markings do not show the hierarchy beyond the sub-compartment level. Sub-sub-compartments are listed in the same manner as sub-compartments. A more complex banner line with multiple SAPs and subcompartments might read TOP SECRET//SAR-MB/SC-RF 1532-RG A691 D722.

Older documents used different standard for marking. The banner line might read SECRET//MEDIAN BELL//SPECIAL ACCESS REQUIRED, and the portion marking would read (S//MB). Other variations move the special access warning to a second line, which would read MEDIAN BELL Special Control and Access Required (SCAR) Use Only or some other phrase directed by the program security instructions.

Examples
The following national or international SAPs, unless otherwise noted, are identified in 32 CFR 154.17:


 * Sensitive Compartmented Information (SCI), national intelligence information concerning sources and methods which is protected by control systems defined by the Director of National Intelligence. Note that SCI markings are separate from those of other SAPs.
 * Single Integrated Operational Plan-Extremely Sensitive Information (SIOP-ESI, replaced by NC2-ESI), the national plan for nuclear war. Note that SIOP-ESI was listed among non-IC dissemination control markings on classified documents, not with other SAPs.
 * Presidential support activities
 * Nuclear Weapon Personnel Reliability Program
 * Chemical Personnel Reliability Program
 * Access to North Atlantic Treaty Organization classified information at the staff level