1 Exhibit 4 REGISTRATION RIGHTS AGREEMENT This Agreement, dated August __, 2001, is by and between Columbia Energy Group, a Delaware corporation (the "Seller"), and AmeriGas Partners, L.P., a Delaware limited partnership (the "Company"). Reference is...Registration Rights Agreement • September 5th, 2001 • Amerigas Finance Corp • Retail-retail stores, nec • Delaware
R E C I T A L SCapital Contribution Agreement • September 5th, 2001 • Amerigas Finance Corp • Retail-retail stores, nec • Delaware
