(a) Resident principals. Except as otherwise provided for in paragraph (c) of this section, the holder of a power of attorney for a resident principal cannot appoint a subagent except for the purpose of filing Electronic Export Information (EEI). A subagent so appointed cannot delegate his power.

(b) Nonresident principals. Except as otherwise provided for in paragraph (c) of this section, an agent who has power of attorney for a nonresident principal may execute a power of attorney delegating authority to a subagent only if the original power of attorney contains express authority from the principal for the appointment of a subagent or subagents. Any subagent so appointed must be a resident authorized to accept service of process in accordance with § 141.36.

(c) Customhouse brokers. A power of attorney executed in favor of a licensed customhouse broker may specify that the power of attorney is granted to the broker to act through any of its licensed officers or authorized employees as provided in part 111 of this chapter.