Section 141.25 14 CFR Ch. I (1-1-19 Edition) this chapter and those that have not been approved under part 141 of this chapter. (c) The holder of a pilot school certificate or a provisional pilot school certificate must promptly remove: (1) From vacated premises, all signs indicating that the school was certificated by the Administrator; or (2) All indications (including signs), wherever located, that the school is certificated by the Administrator when its certificate has expired or has been surrendered, suspended, or revoked. Section 141.25 Business office and operations base. (a) Each holder of a pilot school or a provisional pilot school certificate must maintain a principal business office with a mailing address in the name shown on its certificate. (b) The facilities and equipment at the principal business office must be adequate to maintain the files and records required to operate the business of the school. (c) The principal business office may not be shared with, or used by, another pilot school. (d) Before changing the location of the principal business office or the operations base, each certificate holder must notify the responsible Flight Standards office for the area of the new location, and the notice must be: (1) Submitted in writing at least 30 days before the change of location; and (2) Accompanied by any amendments needed for the certificate holder-s approved training course outline. (e) A certificate holder may conduct training at an operations base other than the one specified in its certificate, if: (1) The Administrator has inspected and approved the base for use by the certificate holder; and (2) The course of training and any needed amendments have been approved for use at that base. [Docket No. 25910, 62 FR 16347, Apr. 4, 1997, as amended by Docket FAA-2018-0119, Amdt. 141-19, 83 FR 9175, Mar. 5, 2018] Section 141.26 Training agreements. (a) A training center certificated under part 142 of this chapter may provide the training, testing, and checking for pilot schools certificated under this part and is considered to meet the requirements of this part, provided - (1) There is a training agreement between the certificated training center and the pilot school; (2) The training, testing, and checking provided by the certificated training center is approved and conducted under part 142; (3) The pilot school certificated under this part obtains the Administrator-s approval for a training course outline that includes the training, testing, and checking to be conducted under this part and the training, testing, and checking to be conducted under part 142; and (4) Upon completion of the training, testing, and checking conducted under part 142, a copy of each student-s training record is forwarded to the part 141 school and becomes part of the student-s permanent training record. (b) A pilot school that provides flight training for an institution of higher education that holds a letter of authorization under Section 61.169 of this chapter must have a training agreement with that institution of higher education. [Doc. No. FAA-2010-0100, 78 FR 42379, July 15, 2013] Section 141.27 Renewal of certificates and ratings. (a) Pilot school. (1) A pilot school may apply for renewal of its school certificate and ratings within 30 days preceding the month the pilot school-s certificate expires, provided the school meets the requirements prescribed in paragraph (a)(2) of this section for renewal of its certificate and ratings. (2) A pilot school may have its school certificate and ratings renewed for an additional 24 calendar months if the Administrator determines the school-s personnel, aircraft, facility and airport, approved training courses, training records, and recent training ability and quality meet the requirements of this part. (3) A pilot school that does not meet the renewal requirements in paragraph (a)(2) of this section, may apply for a provisional pilot school certificate if the school meets the requirements of Section 141.7 of this part. 578 VerDate Sep<11>2014 08:20 May 17, 2019 Jkt 247048 PO 00000 Frm 00588 Fmt 8010 Sfmt 8010 Y:\SGML\247048.XXX 247048