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On June 21, 2012, the following resolution was passed in Chalmette, Louisiana:

RESOLUTION NO. 06-21-12-10 – NATIONAL SPATIAL REFERENCE SYSTEM ELEVATIONS

BE IT HEREBY RESOLVED, that the Southeast Louisiana Flood Protection Authority-East hereby declares that the Louisiana State University Center for GeoInformatics Real Time Network of GPS Continuously Operating Reference System (CORS) is to be the sole reference system for the determination of NSRS elevations within its area of responsibility.

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Acceptance of Terms Through Use

WELCOME TO C4G Real-Time Network (RTN) SERVICES provided by LSU Center for GeoInformatics (“C4G”). Before you can begin using our services, we ask that you read and agree to the following terms and conditions of service (“TOS” or “Terms of Service”) that apply to the C4G RTN Services and your subscription to them, by indicating so at the relevant tick box or by clicking on the “I AGREE” button as the case may be. You may print this agreement which will be stored by us in electronic form and sent to you at your request.

PLEASE NOTE THAT BY USING THE C4G RTN SERVICES YOU (WHICH INCLUDES SUBSCRIBER AND SUBSCRIBER’S AUTHORIZED PERSONNEL) ARE AGREEING TO BE BOUND BY ALL TERMS, CONDITIONS, AND NOTICES CONTAINED OR REFERENCED IN THE CURRENTLY POSTED TERMS OF SERVICE. FURTHER, YOUR CONTINUED USE OF THE C4G RTN SERVICES FOLLOWING THE POSTING OF ANY CHANGES TO THE TERMS OF SERVICE WILL CONFIRM YOUR ACCEPTANCE OF THOSE CHANGES. IF YOU DO NOT AGREE TO THESE TERMS OF SERVICE, YOU MAY NOT USE THE C4G RTN SERVICES. FURTHERMORE, ACADEMIC USERS MUST PURSUE STANDARD RESEARCH COLLABORATIVE AGREEMENTS WITH C4G.

The Board of Supervisors of Louisiana State University and Agricultural and Mechanical College (“LSU”) and C4G reserve the right to update the TOS at any time with or without notice. The current TOS is posted for view at http://C4G.LSU.EDU/downloads/C4GTOS.pdf.

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La. R.S. 50:173.1. Vertical control standards

Vertical controls for all surveys shall be determined in the North American Vertical Datum of 1988 (NAVD88). All measurements shall be referenced to local control stations of the National Spatial Reference System, specifically the public domain Louisiana State University Continuously Operating Reference Stations network or other currently National Oceanographic and Atmospheric Administration National Geodetic Survey approved reference stations, such as benchmarks, monuments, or continually operating reference stations.