Public ICWG and Open Forum

September 2019

Meeting Announcement

The GPS Directorate hosted the Public Interface Control Working Group and Open Forum for the following documents:

The purpose of this meeting was to update the public on GPS public document revisions and collect issues/comments for analysis and possible integration into future GPS public document revisions.

The official public notice in the Federal Register provides further information and instructions for meeting registration, comment submission, and telephone dial-in. View public notice

NEW November 2019 Documents Under Review

The Air Force invites public comments on the following Proposed Change Notices (PCNs), which reflect further revisions made in response to the September 25 meeting. Comments are due November 26, 2019.

Please submit all comments using the Comment Resolution Matrix form. It is an MS Office Open XML (.xlsx) file.

Download form

Send comment forms to

new Minutes

In November 2019, the GPS Directorate published the minutes of the meeting.

View minutes (724 KB PDF)

Meeting Materials

The Air Force released the following presentations and public comments ahead of the meeting.

June 2019 Documents Under Review

In June 2019, the Air Force solicited and received public comments on the following Proposed Change Notices (PCNs). The comment period closed September 6, 2019.

Date and Time:

September 25, 2019
0830 – 1600 PST

Register by September 18, 2019


El Segundo, CA

Dial-In Number:


Point of Contact:

Lt Benjamin Ratner

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