Qualified personnel (provided by the permittee) shall inspect
disturbed areas of the construction site that have not been finally
stabilized, structural control measures, and locations where vehicles
enter or exit the site at least once every seven calendar days and
within 24 hours of the end of a storm that is 0.5 inch or greater
or equivalent snowfall. "Qualified personnel" means a person knowledgeable
in the principles and practice of erosion and sediment controls, such
as a licensed professional engineer or other knowledgeable person
who possesses the skills to assess conditions at the construction
site that could impact stormwater quality and to assess the effectiveness
of any sediment and erosion control measures elected to control the
quality of stormwater discharges from the construction activities.
Major amendments to stormwater drainage and detention or erosion
and sediment control plans shall be submitted to the Mayor or his
designee and shall be processed and approved or disapproved in the
same manner as the original plans. Field modification of a minor nature
may be authorized by the Mayor or his designee by written authorization
to the permittee.