CFR > Title 33 - Navigation and Navigable Waters > CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY > SUBCHAPTER E—INLAND NAVIGATION RULES (parts 83 to 90) > PART 89—INLAND NAVIGATION RULES: IMPLEMENTING RULES > SUBPART A—Certificate of Alternative Compliance (§89.1 to §89.18) > 89.17—Certificate of Alternative Compliance: Termination.