17 C.F.R. § 249.821
Form PILOT, information required of self-regulatory organizations operating pilot trading systems pursuant to § 240.19b-5 of this chapter
This form shall be used by all self-regulatory organizations, as defined in section 3(a)(26) of the Act, (15 U.S.C 78c(a)(26)), to file required information and reports with regard to pilot trading systems pursuant to § 240.19b-5 of this chapter.