The disciplinary policy at Commerce allows only one punishment for "violation of 'no-strike' affidavit": removal. A written statement that someone makes after promising officially to tell the truth.An affidavit can be used as proof in a law court. An affidavit is a written statement which you swear is true and which may be used as evidence in a court of law. Affidavit definition: A written declaration made under oath before a notary public or other authorized officer. An affidavit is a written statement that you swear is true and that may be used as evidence in a court of law. An affidavit is the written equivalent of verballygiven court testimony. Com online Real Life Dictionary of the Law. Meaning with regard to the particular dispute in the case. " Id. (quoting Robinson v.