35 Ill. Adm. Code 375.206
Time Schedule
Section 375
Section 375.206 Time
Schedule
a) Once a water quality investigation is initiated, every effort
shall be made to expedite each step of the activity, completing the
investigation in the shortest possible time without compromising the validity
of the findings. Effective field activities are dependent upon proper
seasonal, hydrologic and meteorologic conditions which will require flexibility
in scheduling. Nevertheless the following time table is suggested as a general
guideline.
b) Phase I – 30 to 60 days for completion plus 30 to 60 days for
Agency review and planning of Phase II.
c) Phase II – 30 to 60 days for completion plus 30 to 60 days for
Agency review and planning of Phase III.
d) Phase III – 6 months to 1 year and generally containing the
summer months of June, July and August.