knowingly
As used in the first sentence of subsection (a)(1) of this section, the term “knowingly” means (1) the having of actual knowledge, or (2) the presumed having of knowledge deemed to be possessed by a reasonable man who acts in the circumstances, including knowledge obtainable upon the exercise of due care to ascertain the truth of representations.
Source
15 USC § 2069(d)
Scoping language
None identified, default scope is assumed to be the parent (chapter 47) of this section.