For how long is general delivery typically held?

General delivery is held for a period of 30 days unless an extension is granted by the postmaster. This time frame is established by USPS policies to ensure that mail is efficiently processed and reclaims are managed properly. After this initial holding period, the postmaster has the discretion to extend the hold if necessary, accommodating customers who might need more time due to various circumstances, such as travel or temporary relocations. This flexibility in policy helps to cater to the needs of customers while maintaining the integrity of postal services.

The other choices do not reflect USPS policies accurately; for example, 15 days is too short for general delivery without the possibility of extension, while the timelines of 60 and 90 days without exceptions are not compliant with standard USPS practices.