14 CFR · Part 25
14 CFR § 25.1301
Function and installation.
Each item of installed equipment must—
(a)
Be of a kind and design appropriate to its intended function;
(b)
Be labeled as to its identification, function, or operating limitations, or any applicable combination of these factors; and
(c)
Be installed according to limitations specified for that equipment.
Referenced By
Interpretations of This Section (1)
Documents that cite this section, found in their catalog metadata or text. Listed by date, not by significance.
Reflects the eCFR edition current as of September 29, 2026. Retrieved from ecfr.gov on October 16, 2026.
Primary Source