EXHIBIT 4.6 REGISTRATION RIGHTS AGREEMENT DATED MARCH 23, 2006Registration Rights Agreement • May 8th, 2006 • Nevada Power Co • Electric services • New York
EXECUTION COPY AMENDMENT AND CONSENT THIS AMENDMENT AND CONSENT (this "Agreement") is made and entered into as of this 19th day of April, 2006, with an effective date as set forth in Section 4 hereof, by and among NEVADA POWER COMPANY, a Nevada...Amendment and Consent • May 8th, 2006 • Nevada Power Co • Electric services • New York
