35 Ill. Adm. Code 310.913
Prohibition of Bypass
Section 310
Section 310.913Â Prohibition
of Bypass
a)Â Â Â Â Â Â Â Â Bypass is prohibited unless the following are true:
1)Â Â Â Â Â Â Â Â Bypass was unavoidable to prevent loss of life, personal
injury, or severe property damage;
2)Â Â Â Â Â Â Â Â There were no feasible alternatives to the bypass, such as the
use of auxiliary treatment facilities, retention of untreated wastes, or
maintenance during normal periods of equipment downtime. This condition is not
satisfied if adequate backup equipment should have been installed in the
exercise of reasonable engineering judgment to prevent a bypass that occurred
during normal periods of equipment downtime or preventative maintenance; and
3)Â Â Â Â Â Â Â Â The industrial user submitted notices as required under
Section 310.912.
b)Â Â Â Â Â Â Â Â The Control Authority may approve an anticipated bypass after
considering its adverse effects, if the Control Authority determines that the
bypass will meet the requirements of subsection (a).
BOARD NOTE:Â
Derived from 40 CFR 403.17(d) (2003).