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Eugene, OR Building Safety: Plumbing Permits (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified August 2026

Key Facts

Governing section
EC 8.010(1) adopts the plumbing code
Permit trigger
EC 8.005(7) covers all building service equipment
Sewer link
EC 6.471(3) ties permit work to grace-period end
Rental standard
EC 8.425(2) requires safe, sanitary plumbing
First-offense penalty
$50 to $200 civil penalty, EC 8.990
Code currency
Current through Ordinance 20739, June 8, 2026

Summary

Eugene adopts a plumbing code as part of its technical code under EC 8.010(1), and EC 8.005(7) requires a separate city permit before plumbing fixtures or systems are installed, altered or repaired; EC 6.471(3) confirms plumbing permits govern connections to the city sewer.

8.010 Construction -- Technical Code.

(1) Following the procedures set forth in section 2.019 of this code, the city manager is authorized to adopt a technical code to regulate the construction of buildings, structures, building elements, components and equipment. The technical code shall include but is not limited to, a structural code, residential code, mechanical code, plumbing code, electrical code, standards for work within the right of way, standards for site work, and a fire code. The city manager is also authorized to adopt fees related to the technical code pursuant to section 2.020 of this code.

EC 6.471(3): When a structure has been serviced by an approved private sewage disposal system and the city wastewater system becomes available as described in subsection 6.471(1), the city may allow an 18 month grace period from the date the property owner or person in charge of property receives actual notice of the city's wastewater system's availability within which to connect the structure to the city wastewater system. If allowed, the 18 month grace period terminates when work is done on the affected property that requires a plumbing permit or when conditions exist on the affected property which are described in subpart 6.010(g) or section 6.446.

View official code

Official source re-checked September 8, 2026: no newer edition of the code had been published (publisher’s edition: current through Ordinance 20739, passed June 8, 2026).

Full Breakdown

019, so Eugene enforces the state-adopted plumbing specialty code rather than its own separate standard. 005(11). 471(3) lets a property on an existing septic system keep an 18-month grace period after the city sewer becomes available, but that grace period ends early 'when work is done on the affected property that requires a plumbing permit,' tying the permit requirement directly to sewer-connection work. '

Violations & Fines

Installing or altering plumbing fixtures or systems without the EC 8.005(7) permit, or connecting to city water, sewer or power service before city approval under EC 8.005(14), violates Eugene Code chapter 8. EC 8.990 sets a civil penalty of $50 to $200 for a first offense, $200 to $400 for a second offense within 12 months, and a flat $500 for a third offense in the same period, with every day the work continues without a permit counted as a separate violation.

Frequently Asked Questions

Does Eugene require a permit for plumbing work?
Yes. EC 8.005(7) requires a separate city permit before plumbing fixtures or systems, which EC 8.001 counts as building service equipment, are installed, altered, repaired, moved or converted. Eugene adopts the applicable plumbing code under EC 8.010(1), and the work must stay accessible for city inspection under EC 8.005(11) until it's approved.
How does a plumbing permit affect connecting to the Eugene sewer system?
Under EC 6.471(3), a property still on a private septic system gets an 18-month grace period after the city sewer becomes available before it must connect. That grace period ends early, though, as soon as work is done on the property that requires a plumbing permit, so a permitted plumbing project can accelerate the connection deadline.
What's the penalty for unpermitted plumbing work in Eugene?
It's a civil violation under EC 8.990: $50 to $200 for a first offense, $200 to $400 for a second offense within 12 months, and a flat $500 for a third offense in that period. Each day the unpermitted work continues is a separate violation, and the city manager can withhold utility connection under EC 8.005(14) until it's corrected.

Sources & Official References

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