| Contents Notes |
"The Phase I Rule was published in the Federal Register on Wednesday, July 8, 1987. It became effective on January 9, 1989. This rule, also called the Volatile Organic Chemicals Rule or VOC Rule, set water quality standards for 8 VOCs and required all Community and Non-Transient, Non-Community water systems to monitor for and, if necessary, treat their supplies for these chemicals. VOC monitoring requirements were revised January 30, 1991 to synchronize them with other VOC monitoring requirements established in the Phase II Rule. Monitoring requirements for Phase I VOCs were synchronized under the Standardized Monitoring Framework, a monitoring framework established by Phase II in January 1, 1991. Monitoring under this framework started in January 1, 1993"--Cover |
