U.S. DEPARTMENT OF TRANSPORTATION
FEDERAL AVIATION ADMINISTRATION

Includes: Change 1 effective February 11, 2010
and Change 2 effective October 20, 2011

Chapter 1. GENERAL

Section 1. INTRODUCTION

1-1-1. PURPOSE

This order prescribes procedures used to obtain, format, and disseminate information on unanticipated or temporary changes to components of, or hazards in, the National Airspace System (NAS) until the associated aeronautical charts and related publications have been amended. The NOTAM system is not intended to be used to advertise data already published or charted.

1-1-2. DISTRIBUTION

This order is distributed to selected offices in Washington headquarters, service area offices, the William J. Hughes Technical Center, the Mike Monroney Aeronautical Center, and air traffic field offices and facilities.

1-1-3. CANCELLATION

FAAO 7930.2K, Notices to Airmen (NOTAM) dated February 16, 2006, and Changes, are canceled.

1-1-4. EXPLANATION OF CHANGES

The significant changes to the basic order will be published and included in the Explanation of Change page(s). It is advisable to retain the page(s) throughout the duration of the basic order. If further information is desired, direct questions through the appropriate facility/service area staff to Flight Services, Safety and Operations Support, Operational Procedures.

1-1-5. REVISIONS

The contents of this order will be periodically reviewed and updated, as required by NADIN GENOTs and order changes. Changes/orders are published as needed. Suggestions for revision should be forwarded through the appropriate facility/service area staff, to Flight Services, Safety and Operations Support, Operational Procedures.

1-1-6. EFFECTIVE DATE

This order is effective September 25, 2008.