35 Ill. Adm. Code 254.133
Voluntary Submittal of Data
Section 254
Section 254.133 Voluntary
Submittal of Data
In addition to any information
required to be submitted in the Annual Emissions Report, the owner or operator
may submit any data on a voluntary basis. The Agency may not require the
source to perform any monitoring which is not otherwise required by applicable
rule or a permit condition.