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Notice of proposed rulemaking (NPRM).
This action proposes to amend the Class D and Class E airspace and revoke Class E airspace at La Crosse, WI. The FAA is proposing this action due to an airspace review conducted as part of the decommissioning of the La Crosse very high frequency (VHF) omnidirectional range (VOR) as part of the VOR Minimal Operational Network (MON) Program.