Business hour

Business hour means an hour between 9 a.m. and 5 p.m., during a weekday (Monday through Friday), excluding Federal holidays. Business hour also may include, at the seller's option, a prescriber's regular business hours on Saturdays, provided that the seller has actual knowledge of these hours. Business hour shall be determined based on the time zone of the prescriber.

Source

16 CFR § 315.2

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Scoping language

For purposes of this part, the following definitions shall apply:

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