SCHEDULES
SCHEDULE 5 Water and Sewerage Charges
Part II Charges for Sewerage Services
Estimation and apportionment of expenditure
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Subject to paragraph 16 above, a local authority may apportion their estimated expenditure mentioned in paragraph 13 above on whatever basis they consider appropriate, but they shall ensure that the apportionment is not such as to show undue preference to, or discriminate unduly against, any class or classes of person liable to pay—
a
the community charges; or
b
the said non-domestic sewerage rate,
respectively.