District of Columbia General Forms (TRP)-Notice of Registration is a notice used to register a trade name in the District of Columbia. This form is used to register a business name or fictitious name in the District of Columbia. It is required to be filed with the DC Department of Consumer and Regulatory Affairs (DORA) and must be filed by the owner of the business. The form contains information including the name of the business, the address of the business, the type of business, the owners of the business, and the date of registration. There are two types of District of Columbia General Forms (TRP)-Notice of Registration: the standard form and the short form. The standard form is used for registering a business with a new name, and the short form is used for registering a business with an existing name.