§ 2570.37 Duty to amend and supplement exemption applications.
(a) While an exemption application is pending final action with the Department, an applicant must promptly notify the Department in writing if he or she discovers that any material fact or representation contained in the application or in any documents or testimony provided in support of the application is inaccurate, if any such fact or representation changes during this period, or if, during the pendency of the application, anything occurs that may affect the continuing accuracy of any such fact or representation. In addition, an applicant must promptly notify the Department in writing if it learns that a material fact or representation has been omitted from the exemption application.