The industrial pretreatment charge shall be determined by the following formula:
Pc = Ac
N
Pc = Industrial pretreatment charge in dollars per year for the industrial user's share of administrative costs of the industrial pretreatment program.
Ac = Annual administrative and equipment costs of the industrial pretreatment program.
N = Total number of industries participating in industrial pretreatment program.
* Costs of sampling and laboratory analysis are borne by each individual industrial user, respectively.
(Ord. 49-81. Passed 7-6-1981.)