Maine Form ADV-H is a document used to register investment advisers in the state of Maine. It is a filing required by the Maine Office of Securities, and is part of the Uniform Application for Investment Adviser Registration (Form ADV). The form consists of two parts, Part 1 and Part 2. Part 1 is a uniform registration form that requires information about the investment adviser's business such as contact information, organization details, and background information. Part 2 is a disclosure document that contains information about the adviser's services, fees and compensation, and business practices. Maine Form ADV-H is required for all investment advisers registered in the state of Maine. It is also required for all investment adviser representatives registered in the state of Maine.