Riverside Pipeline Company, L. P.

First Revised Volume No. 1

Effective Date: 10/01/1993, Docket: RS92- 48-001, Status: Effective

Original Sheet No. 64 Original Sheet No. 64 : Effective

GENERAL TERMS AND CONDITIONS

1. DEFINITIONS

1.1 "Day" shall mean a period of twenty-four (24) consecutive hours,

beginning and ending at 7:00 o'clock a.m. Central Time or such

other time as Shipper and Riverside may agree upon.

1.2 "Business Day" shall mean from 8:00 A.M. to 5:00 P.M. Central Time

on any weekday excluding Riverside's company holidays.

1.3 "Month" shall mean a period extending from the beginning of the

first day in a calendar month to the beginning of the first day in

the next succeeding calendar month.

1.4 "Billing month" shall mean that month of service hereunder which

immediately precedes the month in which Riverside is obligated to

render a bill for such service.

1.5 "Gas" shall mean gas from gas wells, casinghead gas produced with

crude oil, and residue gas resulting from the processing of either

gas well gas or casinghead gas or both.

1.6 The term "cubic foot of gas" shall mean the quantity of gas which,

at a temperature of sixty degrees (60þ) Fahrenheit and at a

pressure of 14.65 pounds per square inch absolute, occupies one

(1) cubic foot.

1.7 "Mcf" shall mean one thousand (1,000) cubic feet of gas.