92 Ill. Adm. Code 14.820
Design and Layout Requirements
Section 14.820 Design and
Layout Requirements
Every heliport is required to have two defined
approach/takeoff paths a minimum of 90
°
apart. Minimum heliport design and layout requirements shall be in accordance
with the standards and limitations shown in Section 14.Appendix G,
Illustrations A, B and C, and described in Section 14.Appendix H, Table A.