17 C.F.R. § 269.9
Form T-6 for application under section 310(a)(1) of the Trust Indenture Act for determination of the eligibility of a foreign person to act as institutional trustee
This form shall be used for the filing of an application pursuant to rule 10a-1 [§ 260.10a-1 of this chapter] to obtain authorization for a corporation or other person organized and doing business under the laws of a foreign government to act as sole trustee under an indenture qualified or to be qualified under the Act.