§ 2.1 - Processing of mandatory declassification review requests.

§ 2.2 - Access to classified information by historical researchers, former Treasury Presidential and Vice Presidential appointees, and former Presidents and Vice Presidents.

Subpart A - Original Classification

§ 2.3 - Listing of original classification authorities.

§ 2.4 - Record requirements.

§ 2.5 - Classification categories.

§ 2.6 - Duration of classification.

§ 2.7 - Identification and markings [1.5(a), (b) and (c)].

§ 2.8 - Limitations on classification [1.6(c)].

Subpart B - Derivative Classification

§ 2.9 - Derivative Classification Authority.

§ 2.10 - Listing derivative classification authorities.

§ 2.11 - Use of derivative classification [2.1].

§ 2.12 - Classification guides.

§ 2.13 - Derivative identification and markings [1.5(c) and 2.1(b)].

Subpart C - Downgrading and Declassification

§ 2.14 - Listing downgrading and declassification authorities 3.1(b)].

§ 2.15 - Declassification policy [3.1].

§ 2.16 - Downgrading and declassification markings.

§ 2.17 - Systematic review for declassification [3.3].

§ 2.18 - Mandatory declassification review [3.4].

§ 2.19 - Assistance to the Department of State [3.3(b)].

§ 2.20 - Freedom of Information/Privacy Act requests [3.4].

Subpart D - Safeguarding

§ 2.21 - General [4.1].

§ 2.22 - General restrictions on access [4.1].

§ 2.23 - Access by historical researchers and former presidential appointees [4.3].

§ 2.24 - Dissemination [4.1(d)].

§ 2.25 - Standards for security equipment [4.1(b) and 5.1(b)].

§ 2.26 - Accountability procedures [4.1(b)].

§ 2.27 - Storage [4.1(b)].

§ 2.28 - Transmittal [4.1(b)].

§ 2.29 - Telecommunications and computer transmissions.

§ 2.30 - Special access programs [1.2(a) and 4.2(a)].

§ 2.31 - Reproduction controls [4.1(b)].

§ 2.32 - Loss or possible compromise [4.1(b)].

§ 2.33 - Responsibilities of holders [4.1(b)].

§ 2.34 - Inspections [4.1(b)].

§ 2.35 - Security violations.

§ 2.36 - Disposition and destruction [4.1(b)].

§ 2.37 - National Security Decision Directive 197.

Subpart E - Implementation and Review

§ 2.38 - Departmental management.

§ 2.39 - Bureau administration.

§ 2.40 - Emergency planning [4.1(b)].

§ 2.41 - Emergency authority [4.1(b)].

§ 2.42 - Security education [5.3(a)].

Subpart F - General Provisions

§ 2.43 - Definitions [6.1].