(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.

(b) If, at any time during the pendency of an exemption application, the applicant or any other party in interest who would participate in the exemption transaction becomes the subject of an investigation or enforcement action by the Department, the Internal Revenue Service, the Justice Department, the Pension Benefit Guaranty Corporation, or the Federal Retirement Thrift Investment Board involving compliance with provisions of ERISA, provisions of the Code relating to employee benefit plans, or provisions of FERSA relating to the Federal Thrift Savings Fund, the applicant must promptly notify the Department.

(c) The Department may require an applicant to provide documentation it considers necessary to verify any statements contained in the application or in supporting materials or documents.