NTL 2002-G07 - Implementation of Seismic Survey Mitigation Measures - Addendum 1 - October 15, 2002

The Minerals Management Service (MMS) issued NTL No. 2002-G07 on August 22, 2002, pursuant to 30 CFR 250.103 to explain how you must implement seismic survey mitigation measures. That NTL applies to all seismic operations throughout the Gulf of Mexico (GOM) Outer Continental Shelf (OCS) in waters greater than 200 m (656 ft) in depth. The measures apply to all on-lease seismic surveys you conduct under 30 CFR 250.201 and all off-lease seismic surveys you conduct under 30 CFR 251. This Addendum 1 modifies the Visual Observers section of NTL No. 2002-G07.