• § 19.20 - What constitutes an appeal.

• § 19.21 - Notice of Disagreement.

• § 19.22 - Substantive Appeal.

• § 19.23 - Applicability of provisions concerning Notice of Disagreement.

• § 19.24 - Action by agency of original jurisdiction on Notice of Disagreement required to be filed on a standardized form.

• § 19.25 - Notification by agency of original jurisdiction of right to appeal.

• § 19.26 - Action by agency of original jurisdiction on Notice of Disagreement.

• § 19.27 - [Reserved]

• § 19.28 - Determination that a Notice of Disagreement is inadequate protested by claimant or representative.

• § 19.29 - Statement of the Case.

• § 19.30 - Furnishing the Statement of the Case and instructions for filing a Substantive Appeal.

• § 19.31 - Supplemental statement of the case.

• § 19.32 - Closing of appeal for failure to respond to Statement of the Case.

• § 19.33 - [Reserved]

• § 19.34 - Determination that Notice of Disagreement or Substantive Appeal was not timely filed protested by claimant or representative.

• § 19.35 - Certification of appeals.

• § 19.36 - Notification of certification of appeal and transfer of appellate record.

• § 19.37 - Consideration of additional evidence received by the agency of original jurisdiction after an appeal has been initiated.

• § 19.38 - Action by agency of original jurisdiction when remand received.

• §§ 19.39-19.49 - §[Reserved]