Docket No. 3506 Proposed Rules and Regulations Governing the Filing of Annual Report by Water Carriers - Docket No. 3506 Notice of Proposed Rulemaking and Public Hearing Proposed Rules & Regulations Outline of comments received from interested parties and Commission changes resulting from comments New Rules and Regulations Governing the Filing of Annual Report By Water Carriers. The regulations include Annual Report Form to be completed and submitted by water carriers with annual revenues of $100,000 or greater and to be filed not later than 90 days after the close of the company's fiscal year.