--- title: "EPA Clean Water Act: Hazardous Substance Discharge Planning Regulations" description: EHS managers, read Libryo's concise updates about the Clean Water Act on Hazardous Substance Discharge Planning Regulations image: https://blog.libryo.com/hubfs/robert-anderson-aJ-UU_9F9ko-unsplash-2.jpg --- [![Libryo_Green-2](https://blog.libryo.com/hs-fs/hubfs/Libryo_Green-2.png?width=2000&height=519&name=Libryo_Green-2.png "Libryo_Green-2")](https://libryo.com) - [PRODUCTS](https://libryo.com/products/) - [CUSTOM LEGAL REGISTERS](https://libryo.com/legal-registers-custom/) - [PRICING](https://libryo.com/pricing/) - [PROFESSIONAL SERVICES](https://libryo.com/libryo-professional-services/) - [LIBRYO COLLABORATE](https://libryo.com/libryo-collaborate/) - [ABOUT](https://libryo.com/about-us/) - [RESOURCES](https://libryo.com/resources/) - [BLOG](https://blog.libryo.com/) - [CASE STUDIES](https://libryo.com/case-studies/) - [CONTACT](http://libryo.com/libryo/contact/) - [PARTNERS](http://libryo.com/partners/) - [REQUEST A DEMO](https://info.libryo.com/book-a-demo) - [LOG IN](https://my.libryo.com/auth/login) # **Sky High Thinkers** ![close](https://cdn2.hubspot.net/hubfs/2432204/AK-UI%20Builder/close-button.svg) ### Categories - [Environmental Regulation (87)](https://blog.libryo.com/up-to-date-regulation-for-environment-and-health-safety/tag/environmental-regulation) - [EPA Regulations (29)](https://blog.libryo.com/up-to-date-regulation-for-environment-and-health-safety/tag/epa-regulations) - [OSHA regulations (4)](https://blog.libryo.com/up-to-date-regulation-for-environment-and-health-safety/tag/osha-regulations) - [Legal compliance (3)](https://blog.libryo.com/up-to-date-regulation-for-environment-and-health-safety/tag/legal-compliance) - [Regtech (3)](https://blog.libryo.com/up-to-date-regulation-for-environment-and-health-safety/tag/regtech) - [Regulations, laws and requirements (3)](https://blog.libryo.com/up-to-date-regulation-for-environment-and-health-safety/tag/regulations-laws-and-requirements) ### Popular Stories [Long Beach, CA: Ordinance 21-0040 - Concerning solid waste, recycling](https://blog.libryo.com/up-to-date-regulation-for-environment-and-health-safety/long-beach-ca-ordinance-21-0040-concerning-solid-waste-recycling) Mar 17, 2022 [Arkansas environmental regulations: Arkansas: Rule 22 Solid Waste Management Rules](https://blog.libryo.com/up-to-date-regulation-for-environment-and-health-safety/arkansas-environmental-regulations-arkansas-rule-22-solid-waste-management-rules) Apr 14, 2022 [Newport Beach: Ordinance No. 2021-25 (Garbage, Refuse and Cuttings and State Mandated Municipal Solid Waste)](https://blog.libryo.com/up-to-date-regulation-for-environment-and-health-safety/newport-beach-ordinance-no.-2021-25-garbage-refuse-and-cuttings-and-state-mandated-municipal-solid-waste) Mar 17, 2022 [City of Folsom: Ordinance 1320 (Amendments to Waste and Recycling Collection)](https://blog.libryo.com/up-to-date-regulation-for-environment-and-health-safety/city-of-folsom-ordinance-1320-amendments-to-waste-and-recycling-collection) Mar 23, 2022 [City of Torrance: Ordinance 3898 (Amendments relating to organic waste disposal)](https://blog.libryo.com/up-to-date-regulation-for-environment-and-health-safety/city-of-torrance-ordinance-3898-amendments-relating-to-organic-waste-disposal) Mar 29, 2022 Categories | Subscribe | Populars If you’re managing compliance for your company, and are researching updates to EPA regulations that matter to you, you’ve come to the right place.   This post is all about... - - - # EPA Clean Water Act: Hazardous Substance Discharge Planning Regulations Written by Garth Watson on May 30, 2022 Notified About: # [Federal: Clean Water Act Hazardous Substance Worst Case Discharge Planning Regulations; Extension of Comment Period](https://my.libryo.com/requirements/work/21458?view=text)   Date Notified:  17 May 2022   Jurisdiction:  United States of America   Highlights The Environmental Protection Agency (EPA) has issued a Notice under the Clean Water Act (CWA), to:  - announce an extension of the comment period for the rule requiring an owner of a facility to prepare a plan which responds to a worst-case scenario for discharge of a hazardous substance - propose to require planning for worst-case discharges of Clean Water Act (CWA) hazardous substances for onshore nontransportation-related facilities - confirm that the comment period is extended to July 26, 2022. Interested persons are invited to submit written comments on or before 26 July 2022, referencing the Docket ID Number EPA– HQ–OLEM–2021–0585, by: **Online**:      Follow the submission instructions on the online Federal eRulemaking Portal                   ([https://www.regulations.gov/](https://www.regulations.gov/)) **Post**:          Environmental Protection Agency                   Mail Code 28221T                  1200 Pennsylvania Ave. NW                   Washington, DC 20460 **Per Hand**:  By scheduled appointment only at the address below                   EPA Docket Center, WJC West Building,                   Room 3334, 1301 Constitution                   Avenue NW, Washington, DC 20004                  (Open Monday to Friday between 8:30 a.m. to 4:30 p.m). [These are highlights of the notice. To read the full text, please click here.](https://my.libryo.com/requirements/work/21069?view=text)   [![REQUEST A DEMO](https://no-cache.hubspot.com/cta/default/2566833/42b8b17b-3cc0-4f5a-8300-82e96669a51d.png)](https://cta-redirect.hubspot.com/cta/redirect/2566833/42b8b17b-3cc0-4f5a-8300-82e96669a51d)       Please click the following links if you would like to read about other updates to [EPA regulations](https://blog.libryo.com/up-to-date-regulation-for-environment-and-health-safety/epa-regulations-updates-for-compliance) and US [environmental regulations.](https://blog.libryo.com/up-to-date-regulation-for-environment-and-health-safety/us-environmental-regulations)     #### More Info - [Sitemap](https://libryo.com/page-sitemap.xml) - [FAQ](https://libryo.com/faq/) - [Book a demo](https://info.libryo.com/book-a-demo) - [Libryo Collaborate](https://libryo.com/libryo-collaborate/) - [Careers](https://libryo.com/about-us/#careers) #### Get in touch [![envelope-150x150](https://blog.libryo.com/hs-fs/hubfs/envelope-150x150.png?width=25&height=25&name=envelope-150x150.png)  LEAVE MESSAGE](http://libryo.com/contact/) [![phone-150x150](https://blog.libryo.com/hs-fs/hubfs/phone-150x150.png?width=25&height=25&name=phone-150x150.png)  CONTACT](http://libryo.com/contact/) [![linkedinew-150x150](https://blog.libryo.com/hs-fs/hubfs/linkedinew-150x150.png?width=25&height=25&name=linkedinew-150x150.png)](https://www.linkedin.com/company/libryo/)           © Copyright 2024 ERM Libryo Ltd | [Privacy Policy](http://libryo.com/privacy-policy/) | [Terms](http://libryo.com/terms/) \[fa icon="chevron-up"\]Back to top