Destin Pipeline Company, L.L.C.

Original Volume No. 1

Effective Date: 09/01/1998, Docket: CP96-655-003, Status: Effective

Original Sheet No. 57 Original Sheet No. 57 : Effective

GENERAL TERMS AND CONDITIONS

(Continued)

Section 5.3(a) (continued)

for such error. Such adjustment shall be made for such period

of inaccuracy as may be definitely known by COMPANY. If the

period of inaccuracy shall not be definitely known, then such

adjustment shall be made for the last half of the period

between the time the equipment was adjusted to register

correctly and the date of the last previous test. Such errors

described above shall be corrected upon detection if either

party notifies the other in writing of such error within six

months following the expiration of the month in which such

error occurred.

(b) Measurement Estimation Methodologies. If for any reason the

measuring equipment is out of service or out of repair so that

the amount of gas delivered cannot be ascertained, the amount

of gas delivered during such period shall be estimated and

agreed upon by the use of the first of the following methods

which is feasible: (a) by using the registration of any check

measuring equipment if installed and accurately registering;

(b) by correcting the error if the percentage of error is

ascertainable by calibration, test or mathematical

calculation; or (c) by estimating the quantity of gas

delivered by reference to actual deliveries during preceding

and subsequent periods under similar conditions where accurate

volume computations are available.

and operate, at its own expense, such check measuring

equipment as it shall desire, provided that such equipment

shall be installed as not to interfere with the operation of

COMPANY's measuring equipment, and provided further that the

measurement of gas for the purposes hereof shall be by