All records which the engineer requires to be maintained by an industrial user shall
be made available for copying by the administrator, the city, the approval authority
and the control authority upon request, including documents associated with required
Best Management Practices. These records shall remain available for a period of at
least three years. This period shall be automatically extended for the duration of
any litigation involving the user or the authority, or where the user has been specifically
notified of a longer retention period by the authority or the engineer. (Ord. No.
4501, 10/13/07, Sec. 1)