PART 77—SAFE, EFFICIENT USE, AND PRESERVATION OF THE NAVIGABLE AIRSPACE
- § 77.1 Purpose
- § 77.3 Definitions
- § 77.5 Applicability
- § 77.7 Form and time of notice
- § 77.9 Construction or alteration requiring notice
- § 77.11 Supplemental notice requirements
- § 77.13 Applicability
- § 77.15 Scope
- § 77.17 Obstruction standards
- § 77.19 Civil airport imaginary surfaces
- § 77.21 Department of Defense (DOD) airport imaginary surfaces
- § 77.23 Heliport imaginary surfaces
- § 77.25 Applicability
- § 77.27 Initiation of studies
- § 77.29 Evaluating aeronautical effect
- § 77.31 Determinations
- § 77.33 Effective period of determinations
- § 77.35 Extensions, terminations, revisions and corrections
- § 77.37 General
- § 77.39 Contents of a petition
- § 77.41 Discretionary review results