TF03      56  1  05P126First Revised Sheet No. 56
TF04                Original Sheet No. 56
TF05Edward C. McMurtrie, Vice President/General Manager
TF06040197021897RP97-136-000        060197
                   GENERAL TERMS AND CONDITIONS
                           (Continued)


1.  DEFINITIONS (Continued)

    1.42  "Plant Protection Gas" is defined as minimum volumes required to
          prevent physical harm to the plant facilities or danger to plant
          personnel when such protection cannot be afforded through the use
          of an alternate fuel. This includes the protection of such material
          in process as would otherwise be destroyed, but shall not include
          deliveries required to maintain plant production. For the purposes
          of this definition, propane and other gaseous fuels shall not be
          considered alternate fuels.

    1.43  "Police Protection Use" is defined as natural gas used by law
          enforcement agencies in the performance of their duties.

    1.44  Pooling: (1) the aggregation of gas from multiple physical and/or
          logical points to a single physical or logical point, and/or (2)
          the disaggregation of gas from a single physical or logical point
          to multiple physical and/or logical points.

    1.45  "Priority 1" means residential, small commercial (less than 50 Dth
          on a peak day), school, hospital, police protection, fire
          protection, sanitation facility or correctional facility served by
          firm transportation service.

    1.46  "Priority 2a" means essential agricultural uses served by firm
          transportation service.

    1.47  "Priority 2b" means essential industrial process and feedstock uses
          when certified by the Secretary of Energy in accordance with
          Section 402(c) of the Natural Gas Policy Act and served by firm
          transportation service.

    1.48  "Priority 2c" means large commercial requirements (50 dth or more
          on a peak day), industrial requirements for plant protection,
          feedstock and process needs not specified in Priority 2(b), and
          served by firm transportation service.

    1.49  "Priority 3" means all industrial requirements not specified in
          Priorities 2a, 2b, 2c, 4 or 5 served by firm transportation
          service.