[Code of Federal Regulations]
[Title 14, Volume 1]
[Revised as of January 1, 2004]
From the U.S. Government Printing Office via GPO Access
[CITE: 14CFR21.19]

[Page 119]
 
                     TITLE 14--AERONAUTICS AND SPACE
 
CHAPTER I--FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION
 
PART 21--CERTIFICATION PROCEDURES FOR PRODUCTS AND PARTS--Table of Contents
 
                      Subpart B--Type Certificates
 
Sec. 21.19  Changes requiring a new type certificate.

    Each person who proposes to change a product must apply for a new 
type certificate if the Administrator finds that the proposed change in 
design, power, thrust, or weight is so extensive that a substantially 
complete investigation of compliance with the applicable regulations is 
required.

[Doc. No. 28903, 65 FR 36265, June 7, 2000]