This chapter.

This chapter. Chapter I, Title 27, Code of Federal Regulations.

Source

27 CFR § 20.11


Scoping language

When used in this part and in forms prescribed under this part, the following terms have the meanings given in this section. Words in the plural form include the singular, and vice versa, and words importing the masculine gender include the feminine. The terms includes and including do not exclude things not enumerated which are in the same general class.

Is this correct? or