Paragraph 5 is the "small business exemption," which allows bars, cafes, and restaurants to play the radio or show television programming as "background" in their business. It does not authorize playing recorded music such as using a CD player, or live musical performances. The exemption covers reception of a public transmission on a single receiving apparatus of a kind commonly used in the home if no direct charge is made and the performance is not further transmitted to the public. Very specific limitations are outlined in the statute, such as number of loudspeakers permitted and square footage of the establishment.