Section 173-C - Non-resident professional fund raisers, fund raising counsel, professional solicitors and commercial co-venturers; designation of secretary of state as agent for service of process; service of process1. Any professional fund raiser, fund raising counsel, professional solicitor or commercial co-venturer resident or whose principal place of business is without the state or organized under and by virtue of the laws of another or foreign state, who or which has been engaged by or on behalf of any charitable organization to conduct any fund raising activities in this state and/or solicit contributions from people in this state shall be deemed to have irrevocably appointed the secretary of state as the agent upon whom may be served any summons, subpoena, subpoena duces tecum, other process or notice directed to such professional fund raiser, fund raising counsel, professional solicitor, commercial co-venturer or any partner, principal, officer, or director thereof, in any action or proceeding brought by the attorney general or any other party under the provisions of this section. Any such professional fund raiser, fund raising counsel, professional solicitor or commercial co-venturer may file with the secretary of state a designation, in terms complying herewith, duly acknowledged, irrevocably appointing the secretary of state as the agent upon whom may be served any such process; provided, however, that a designation filed with the secretary of state pursuant to section three hundred fifty-two-a of the general business law, section thirteen hundred four of the not-for-profit corporation law, or section thirteen hundred four of the business corporation law shall serve also as such designation.2. Service of such process or notice upon the secretary of state shall be made by personally delivering to and leaving with the secretary of state or any person authorized by the secretary of state to accept such service a copy thereof at the office of the department of state in the city of Albany, and such service shall be sufficient service provided that notice of such service and a copy of such process are forthwith sent by the attorney general or other party as the case may be to such professional fund raiser, fund raising counsel, professional solicitor or commercial co-venturer by certified mail with return receipt requested, at the office address as set forth in the registration form required to be filed with the attorney general pursuant to sections one hundred seventy-three and one hundred seventy-three-b of this article, or in default of the filing of such form, at the last address known to the attorney general or other party. Service of such process shall be complete ten days after the receipt by the attorney general or other party of a return receipt purporting to be signed by the addressee or a person qualified to receive the addressee's certified mail, in accordance with the rules and customs of the post office department, or, if acceptance was refused by the addressee or the agent, ten days after the return to the attorney general or other party of the original envelope bearing a notation by the postal authorities that receipt thereof was refused.