Exhibit 3 (a) AMENDMENTS TO REGISTRANT'S BY-LAWS ADOPTED BY REGISTRANT'S BOARD OF DIRECTORS ON MARCH 10, 1998 RESOLVED that Article II, SECTION 2 OF THE BY-LAWS OF THE CORPORATION, AS AMENDED, IS HEREBY FURTHER AMENDED, EFFECTIVE APRIL 1, 1998, BY CHANGING THE WORD "TWELVE" APPEARING THEREIN TO "ELEVEN;" AND RESOLVED THAT ARTICLE I, SECTION 7 OF THE BY-LAWS OF THE CORPORATION, AS AMENDED, IS HEREBY FURTHER AMENDED, EFFECTIVE APRIL 1, 1998, BY CHANGING THE WORD "FIFTY" APPEARING THEREIN TO "SIXTY."