Where is it stated in Reg E that disclosures are required to be sent out annually? Thanks

1005.8(b) Error resolution notice. For accounts to or from which electronic fund transfers can be made, a financial institution shall mail or deliver to the consumer, at least once each calendar year, an error resolution notice substantially similar to the model form set forth in Appendix A of this part (Model Form A-3). Alternatively, an institution may include an abbreviated notice substantially similar to the model form error resolution notice set forth in Appendix A of this part (Model Form A-3), on or with each periodic statement required by § 1005.9(b).

Thank you BrianC!