StacksVerified U.S. regulatory reference

43 CFR §1810.1

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
Except where the context of the regulation or of the Act of the Congress on which it is based, indicates otherwise, when used in the regulations of this chapter:
  1. (a)Words importing the singular include and apply to the plural also;
  2. (b)Words importing the plural include the singular;
  3. (c)Words importing the masculine gender include the feminine as well;
  4. (d)Words used in the present tense include the future as well as the present;
  5. (e)The words person and whoever include corporations, companies, associations, firms, partnerships, societies, and joint stock companies, as well as individuals;
  6. (f)Officer and authorized officer include any person authorized by law or by lawful delegation of authority to perform the duties described;
  7. (g)Signature or subscription includes a mark when the person making the same intended it as such;
  8. (h)Oath includes affirmation, and sworn includes affirmed;
  9. (i)Writing includes printing and typewriting as well as holographs, and copies include all types of reproductions on paper, including photographs, multigraphs, mimeographs and manifolds;
  10. (j)The word company or association, when used in reference to a corporation, shall be deemed to embrace the words successors and assigns of such company or association, in like manner as if these last-named words, or words of similar import, were expressed.