The following records are not subject to correction or amendment as provided in §700.20:

(a) Transcripts of testimony given under oath or written statements made under oath;

(b) Transcripts of grand jury proceedings, judicial proceedings, or quasi-judicial proceedings that constitute the official record of such proceedings;

(c) Presentence records that are the property of the courts, but may be maintained by the Office in a system of records; and

(d) Records duly exempted from correction pursuant to 5 U.S.C. 552a(j) or 552a(k) by notice published in the Federal Register.