Title 37 C.F.R.
..CHAPTER II - COPYRIGHT OFFICE, LIBRARY OF CONGRESS
...PART 202 - REGISTRATION OF CLAIMS TO COPYRIGHT


Appendix A to Part 202 -
Technical Guidelines Regarding Sound Physical Condition

To be considered a copy "of sound physical condition" within the meaning of 37 CFR 202.22(d)(5), a copy shall conform to all the technical guidelines set out in this Appendix.