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Hazardous Substance Spill Prevention Bi-Annual Update

The Hazardous Substances Spill Prevention Letter of Intent, issued February 11, 2016, indicates EPA's intention to initiate a rulemaking pursuant to CWA section 311(j)(l)(C). Per the letter of intent, these are the Bi-Annual Updates on the progress in the development of a proposed rule.

Hazardous Substances Spill Prevention Bi-Annual Update #7 (pdf) (91.25 KB)
Hazardous Substances Spill Prevention Bi-Annual Update #6 (pdf) (36 KB, February 2019)
Hazardous Substances Spill Prevention Bi-Annual Update #5 (pdf) (48.86 KB, August 2018)
Hazardous Substances Spill Prevention Bi-Annual Update #4 (pdf) (20.31 KB, February 2018)
Hazardous Substances Spill Prevention Bi-Annual Update #3 (pdf) (21.08 KB, August 2017)
Hazardous Substances Spill Prevention Bi-Annual Update #2 (pdf) (23.03 KB, February 2017)
Hazardous Substances Spill Prevention Bi-Annual Update #1 (pdf) (34.81 KB, August 2016)