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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.

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Hazardous Substances Spill Prevention Bi-Annual Update #5 (PDF)(1 pg, 46 K, August 2018)
Hazardous Substances Spill Prevention Bi-Annual Update #4 (PDF)(1 pg, 20 K, February 2018)
Hazardous Substances Spill Prevention Bi-Annual Update #3 (PDF)(1 pg, 21 K, August 2017)
Hazardous Substances Spill Prevention Bi-Annual Update #2 (PDF)(1 pg, 20 K, February 2017)
Hazardous Substances Spill Prevention Bi-Annual Update #1 (PDF)(1 pg, 26 K, August 2016)