1 EXHIBIT 1.01 2,400,000 PREFERRED SECURITIES SOUTHWEST GAS CAPITAL I (A DELAWARE BUSINESS TRUST) 9.125% TRUST ORIGINATED PREFERRED SECURITIES ("TOPRS"(SM)) (LIQUIDATION AMOUNT OF $25 PER PREFERRED SECURITY) UNDERWRITING AGREEMENTSouthwest Gas Capital I • October 31st, 1995 • Natural gas transmisison & distribution • New York
