ILLINOIS REGISTER 5476
09
DEPARTMENT OF TRANSPORTATION
NOTICE OF ADOPTED AMENDMENT
TITLE 92: TRANSPORTATION
CHAPTER I: DEPARTMENT OF TRANSPORTATION
SUBCHAPTER b: AERONAUTICS
PART 16
AIRPORT HAZARD ZONING
Section
16.10 Purpose and Scope
16.20 Applicability
16.30 Definitions
16.35 Public Hearings
16.40 Surfaces and Height Limitations
16.50 Horizontal Surface
16.60 Conical Surface
16.70 Primary Surface
16.80 Approach Surface
16.90 Transitional Surfaces
16.100 Circling Approach Surface
16.110 Instrument Approach Obstruction Clearance Surface
16.120 Heliport/Vertiport Surfaces
16.130 Use Restrictions
16.140 Pre-Existing, Non-Conforming Uses (Grandfather Clause)
16.150 Pre-Existing, Non-Conforming Structures, Uses, or Vegetation Abandoned or
Destroyed
16.160 Notice of Construction or Alteration of Any Structure
16.170 Permits
16.180 Variances
16.190 Administrative and Judicial Review
16.200 Penalties
16.210 Conflicting Regulations
16.220 Severability
16.APPENDIX A Applicable Airports
16.ILLUSTRATION A Airports Imaginary Surfaces
16.ILLUSTRATION B Airports (Public- or Private-Use) Minimum Dimensional Standards
16.ILLUSTRATION C Obstruction Standards (≤ 6 Nautical Miles)
16.ILLUSTRATION D Obstruction Standards (> 6 Nautical Miles)
16.ILLUSTRATION E Public- or Private-Use Heliport/Vertiport Minimum Dimensional
Standards
AUTHORITY: Implementing and authorized by the Airport Zoning Act [620 ILCS 25].
