Skip to main content
ELI Super Header Menu
For Members
Blog
Podcasts
Recognizing Excellence
Donate
login
Environmental Law Institute
ELI makes law work for people, places, and the planet
ELI Primary Menu
Who We Are
What We Do
Our Board
Current Board of Directors
Past Board Members
Our Staff
Staff Listing
Visiting Scholars
Advisory Committees
Our Supporters
Our Supporters
Our Leadership Council
Legacy Society
Women in Environmental Law & Leadership
WELL Events
WELL Testimonials
WELL Committee Members
Emerging Leaders Initiative
Historical Giving Societies
Our Members
Annual Report and Financials
Annual Report History
Newsroom
News from ELI
ELI In The News
Contact Our Experts
Media Contact
Message from the President
Contact Us
Explore Our Programs
Topics
Our Approach
Where We Work
What's New at ELI
Strategic Vision
Access Our Resources
ELI Press Books
ELI Press Books
Publish With Us
ELI Press Submission Guidelines
Periodicals
About ELI Periodicals
Environmental Law Reporter
Environmental Law and Policy Annual Review
The Environmental Forum
Current Issue
The Environmental Forum Search
The Environmental Forum Archive
National Wetlands Newsletter
Journal of Energy & Environmental Law
Research Reports
Vibrant Environment Blog
Guidance & Policy Documents
People Places Planet Podcast
People Places Planet Podcast
Conversations with Environmental Disruptors
ELPAR Podcasts
Law of Environmental Protection
Celebrating Pioneers in Environmental Law
ELI Alerts
Advertise With Us
Reprints & Permissions
Attend An Event
All Events
ELI Boot Camps
About ELI Boot Camp
Contact Us
Reviews
Eastern Boot Camp on Environmental Law®
Registration & Course Fees
CLE Policy
Location
Western Boot Camp on Environmental Law®
Registration & Course Fees
CLE Policy
Location and Accommodations
ELI Award Dinner
About the Honoree
History
2023 Award Recipient
2022 Award Recipient
2021 Award Recipient
2020 Award Recipient
2019 Award Recipient
Award Dinner FAQ
Ticket Sales
Firestone Policy Forum
National Wetlands Awards
ELI Summer School
External Speaking Engagements
Get Involved
Donate to ELI
Donate to ELI
Ways to Donate
Become A Member
Choose Your Membership
Individual/Student Program
ELI Corporate Program
ELI Professional Program
ELI Public Interest Program
Subscribe
The Environmental Forum
Journal of Energy and Environmental Law
Environmental Law Reporter
For Members
ELI Pro Bono Clearinghouse
Mentorship Program
Just for Professors
Employment Opportunities
Join ELI Mailing List
Breadcrumb
Home
Wastewater Treatment Unit Exemption/Definition
Wastewater Treatment Unit Exemption/Definition
Document date
12/24/84
Document SKU
AD01321
Document ID
OSWER 9432.1984(07)
Purchase Document
×
ELI Primary Menu
Who We Are
What We Do
Our Board
Current Board of Directors
Past Board Members
Our Staff
Staff Listing
Visiting Scholars
Advisory Committees
Our Supporters
Our Supporters
Our Leadership Council
Legacy Society
Women in Environmental Law & Leadership
WELL Events
WELL Testimonials
WELL Committee Members
Emerging Leaders Initiative
Historical Giving Societies
Our Members
Annual Report and Financials
Annual Report History
Newsroom
News from ELI
ELI In The News
Contact Our Experts
Media Contact
Message from the President
Contact Us
Explore Our Programs
Topics
Our Approach
Where We Work
What's New at ELI
Strategic Vision
Access Our Resources
ELI Press Books
ELI Press Books
Publish With Us
ELI Press Submission Guidelines
Periodicals
About ELI Periodicals
Environmental Law Reporter
Environmental Law and Policy Annual Review
The Environmental Forum
Current Issue
The Environmental Forum Search
The Environmental Forum Archive
National Wetlands Newsletter
Journal of Energy & Environmental Law
Research Reports
Vibrant Environment Blog
Guidance & Policy Documents
People Places Planet Podcast
People Places Planet Podcast
Conversations with Environmental Disruptors
ELPAR Podcasts
Law of Environmental Protection
Celebrating Pioneers in Environmental Law
ELI Alerts
Advertise With Us
Reprints & Permissions
Attend An Event
All Events
ELI Boot Camps
About ELI Boot Camp
Contact Us
Reviews
Eastern Boot Camp on Environmental Law®
Registration & Course Fees
CLE Policy
Location
Western Boot Camp on Environmental Law®
Registration & Course Fees
CLE Policy
Location and Accommodations
ELI Award Dinner
About the Honoree
History
2023 Award Recipient
2022 Award Recipient
2021 Award Recipient
2020 Award Recipient
2019 Award Recipient
Award Dinner FAQ
Ticket Sales
Firestone Policy Forum
National Wetlands Awards
ELI Summer School
External Speaking Engagements
Get Involved
Donate to ELI
Donate to ELI
Ways to Donate
Become A Member
Choose Your Membership
Individual/Student Program
ELI Corporate Program
ELI Professional Program
ELI Public Interest Program
Subscribe
The Environmental Forum
Journal of Energy and Environmental Law
Environmental Law Reporter
For Members
ELI Pro Bono Clearinghouse
Mentorship Program
Just for Professors
Employment Opportunities
Join ELI Mailing List
ELI Super Header Menu
For Members
Blog
Podcasts
Recognizing Excellence
Donate
