(2) Where a previously unapproved foreign-organized entity is inserted into the vertical ownership chain of a licensee, or its controlling U.S.-organized parent, without prior Commission approval pursuant to paragraph (c)(1) of this section, the licensee shall file a letter to the attention of the Chief, International Bureau, within 30 days after the insertion of the new, foreign-organized entity. The letter must include the name of the new, foreign-organized entity and a certification by the licensee that the entity complies with the 100 percent common ownership and control requirement in paragraph (c)(1) of this section. The letter must also reference the licensee's foreign ownership ruling(s) by IBFS File No. and FCC Record citation, if available. This letter notification need not be filed if the ownership change is instead the subject of a pro forma application or pro forma notification already filed with the Commission pursuant to the relevant broadcast service rules, wireless radio service rules or satellite radio service rules applicable to the licensee.