No person who sells space in a newspaper or magazine to a candidate or to the agent of a candidate, for use in connection with such candidate’s campaign, may charge any amount for such space which exceeds the amount charged for comparable use of such space for other purposes.
Any communication described in paragraph (1) or (2) of subsection (a) which is transmitted through radio shall include, in addition to the requirements of that paragraph, an audio statement by the candidate that identifies the candidate and states that the candidate has approved the communication.
Any communication described in paragraph (3) of subsection (a) which is transmitted through radio or television shall include, in addition to the requirements of that paragraph, in a clearly spoken manner, the following audio statement: “_____ is responsible for the content of this advertising.” (with the blank to be filled in with the name of the political committee or other person paying for the communication and the name of any connected organization of the payor). If transmitted through television, the statement shall be conveyed by an unobscured, full-screen view of a representative of the political committee or other person making the statement, or by a representative of such political committee or other person in voice-over, and shall also appear in a clearly readable manner with a reasonable degree of color contrast between the background and the printed statement, for a period of at least 4 seconds.