1 EXHIBIT 4(d) U.S. $1,400,000,000 SECOND AMENDED AND RESTATED CREDIT AGREEMENT Dated as of JANUARY 24, 2000Credit Agreement • March 28th, 2000 • Williams Companies Inc • Natural gas transmission • New York
SECOND AMENDMENT TO SECOND AMENDED AND RESTATED CREDIT AGREEMENTCredit Agreement • March 28th, 2000 • Williams Companies Inc • Natural gas transmission • New York
TRUSTEE FIRST SUPPLEMENTAL INDENTURE DATED AS OF JULY 31, 1999Indenture • March 28th, 2000 • Williams Companies Inc • Natural gas transmission • New York
BANKERS TRUST COMPANYWilliams Companies Inc • March 28th, 2000 • Natural gas transmission • New York
