905.01(a)(4) Guidance Headings Found in CPC Schemes [R-07.2015]
Guidance headings may be provided as follows:
- (A) When a large part of a subclass relates to a common subject matter, a guidance heading indicating that subject matter may be provided at the beginning of that part.
- (B) As a title, without any associated symbol, of subject matter preceding several main groups.
- (C) To describe common subject matter of several main groups.