Any drain or conveyance that has not been documented in plans, maps
or equivalent, and which may be connected to the storm sewer system,
shall be located by the owner or occupant of that property upon receipt
of written notice of violation from the City requiring that such locating
be completed. Such notice will specify a reasonable time period within
which the location of the drain or conveyance is to be determined,
that the drain or conveyance be identified as storm sewer, sanitary
sewer or other, and that the outfall location or point of connection
to the storm sewer system, sanitary sewer system or other discharge
point be identified. Results of these investigations are to be documented
and provided to the City.