The Commission shall have authority from time to time to make, issue, amend, and rescind such rules and regulations and such orders as are necessary or appropriate to the exercise of the powers conferred upon the Commission elsewhere in this subchapter, including rules and regulations defining accounting, technical, and trade terms used in this subchapter, and prescribing the form or forms in which information required in registration statements, applications, and reports to the Commission shall be set forth. For the purposes of its rules or regulations the Commission may classify persons, securities, and other matters within its jurisdiction and prescribe different requirements for different classes of persons, securities, or matters.