(a) When the name of a carrier is changed or when its operating control is transferred to another carrier (including another company which has not previously been a carrier), the carrier which will thereafter operate the properties shall immediately issue, file with the Department, and post for public inspection, an adoption notice in a form and containing such information as is approved by the Office of International Aviation. (The carrier under its former name or the carrier from whom the operating control is transferred shall be referred to in this subpart as the “former carrier”, and the carrier under its new name or the carrier, company, or fiduciary to whom the operating control is transferred shall be referred to in this subpart as the “adopting carrier”.)

(b) The adoption notice shall be prepared, filed, and posted as a tariff. The adoption notice shall be issued and filed by the adopting carrier and not by an agent.

(c) Copies to be sent to agents and other carriers. At the same time that the adoption notice is transmitted to the Department for filing, the adopting carrier shall send copies of such adoption notice to each agent and carrier to whom the former carrier has given a power of attorney or concurrence. (See § 221.163.)

At the same time that the adoption notice is issued, posted, and filed pursuant to § 221.160, the adopting carrier shall issue, post and file with the Department a notice in each effective tariff issued by the former carrier providing specific notice of the adoption in a manner authorized by the Office of International Aviation and which shall contain no matter other than that authorized.

A receiver shall, immediately upon assuming control of a carrier, issue and file with the Department an adoption notices as prescribed by §§ 221.160 and 221.161 and shall comply with the requirements of this subpart.

If the former carrier is shown as a participating carrier under concurrence in tariffs issued by other carriers or is shown as a participating carrier under power of attorney in tariffs issued by agents, the issuing carriers and agents of such tariffs shall, upon receipt of the adoption notice, promptly file on statutory notice the following amendments to their respective tariffs:

(a) Cancel the name of the former carrier from the list of participating carriers.

(b) Add the adopting carrier (in alphabetical order) to the list of participating carriers. If the adopting carrier already participates in such tariff, reference to the substitution notice shall be added in connection with such carrier's name in the list of participating carriers.

(a) Adopting carrier shall reissue adopted concurrences and powers of attorney. Within a period of 120 days after the date on which the change in name or transfer of operating control occurs, the adopting carrier shall reissue all effective powers of attorney and concurrences of the former carrier by issuing and filing new powers of attorney and concurrences, in the adopting carrier's name, which shall direct the cancellation of the respective powers of attorney and concurrences of the former carrier. The adopting carrier shall consecutively number its powers of attorney and concurrences in its own series of power of attorney numbers and concurrence numbers (commencing with No. 1 in each series if it had not previously filed any such instruments with the Department), except that a receiver or other fiduciary shall consecutively number its powers of attorney or concurrences in the series of the former carrier. The cancellation reference shall show that the canceled power of attorney or concurrence was issued by the former carrier.

(b) If such new powers of attorney or concurrences confer less authority than the powers of attorney or concurrences which they are to supersede, the new issues shall not direct the cancellation of the former issues; in such instances, the provisions of §§ 221.142 and 221.152 shall be observed. Concurrences and powers of attorney which will not be replaced by new issues shall be revoked in the form and manner and upon the notice required by §§ 221.141 and 221.151.

(c) Reissue of other carriers' concurrences issued in favor of former carrier. Each carrier which has given a concurrence to a carrier whose tariffs are subsequently adopted shall reissue the concurrence in favor of the adopting carrier. If the carrier which issued the concurrence to the former carrier desires to revoke it or desires to replace it with a concurrence conferring less authority, the provisions of §§ 221.141 and 221.142 shall be observed.

If a carrier ceases operations without having a successor, it shall:

(a) File a notice in each tariff of its own issue and cancel such tariff in its entirety.

(b) Revoke all powers of attorney and concurrences which it has issued.