Maine Part 1B (For state registered investment advisers only, revisions implemented October 2012) is a section of the Maine Uniform Securities Act that applies to state-registered investment advisers. It requires registered investment advisers to complete a Form ADV Part 1B, which is an amendment to the initial filing. The purpose of the amendment is to provide additional information about the investment adviser’s business practices, including a description of its services and fees, its business locations, and other information related to its operations. The form must also include a statement disclosing any material changes in the financial condition of the investment adviser since the initial filing. There are three types of Maine Part 1B (For state registered investment advisers only, revisions implemented October 2012): Form ADV Part 1B-A for Sole Proprietorship; Form ADV Part 1B-B for Partnerships; and Form ADV Part 1B-C for Corporations.




