Select Chapter National Albuquerque Austin Chicago Connecticut Corpus Christi Dallas El Paso Fort Lauderdale Houston -- Houston Youth Las Vegas Los Angeles Lubbock Memphis New York City Reno San Antonio TX Lower Valley TX Upper Valley UT Pan Am Washington, DC Select Chapter Albuquerque Austin Chicago Connecticut Corpus Christi Dallas El Paso Ft Lauderdale Houston Las Vegas Los Angeles Lubbock Memphis New York City Reno San Antonio TX Lower Valley TX Upper Valley UT Pan Am Washington, DC Email: Enter your search terms Web NHPO.us Submit search form Article XI - Amendments Section 1: Amendments. These Bylaws may be amended by a two-thirds majority vote by the National Board of Directors.