CFR > Title 36 - Parks, Forests, and Public Property > CHAPTER XII—NATIONAL ARCHIVES AND RECORDS ADMINISTRATION > SUBCHAPTER F—NIXON PRESIDENTIAL MATERIALS (parts 1275 to 1275) > PART 1275—PRESERVATION AND PROTECTION OF AND ACCESS TO THE PRESIDENTIAL HISTORICAL MATERIALS OF THE NIXON ADMINISTRATION > SUBPART D—Access by the Public (§1275.40 to §1275.70) > 1275.58—Deletion of restricted portions.