RSA 564-F:21-2113 Service on a Foundation.

(a) A foreign foundation's registered agent is the foundation's agent for service of process, notice, or demand required or permitted by law to be served on the foreign foundation.
(b) A foreign foundation may be served by registered mail or certified mail, return receipt requested, addressed to the foreign foundation at its principal office if:
(1) The foreign foundation does not have a registered agent; or
(2) With reasonable due diligence, the foreign foundation's registered agent cannot be served.
(c) Service is perfected under subsection (b) at the earliest of:
(1) The date the foreign foundation receives the documents sent by registered mail or certified mail;
(2) The date shown on the return receipt if the return receipt is signed on the fo