Which is a common requirement for telemarketing practices?

A common requirement for telemarketing practices is that calls may only occur during designated hours. This regulation exists to protect consumers from being disturbed at inappropriate times, such as early in the morning or late at night. The Telemarketing Sales Rule (TSR) established by the Federal Trade Commission sets specific time frames during which telemarketers may conduct calls, generally limiting them to the hours between 8 a.m. and 9 p.m. local time of the consumer being contacted.

The intent behind this requirement is to balance the rights of telemarketers to reach potential customers while also ensuring the privacy and comfort of consumers. This helps reduce the chances of unsolicited calls being received at inconvenient times, enhancing the overall consumer experience with telemarketing efforts. Other practices, such as recording calls, using scripts, or allowing callbacks, may be recommended or followed by some businesses, but these are not universally mandated by telemarketing laws.