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Get Current 2.0 Program
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Extended and Enhanced Program Runs from July 1 to October 31

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What's Your Pipe Type?
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Learn about our lead reduction program.

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Information for Homeowners

Here's a reminder for do-it-yourself homeowners: many plumbing repairs are in "don't go there" territory. And that's definitely true for gasfitting work. Review this important information for homeowne...

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Local Affairs

IRO strives to educate public officials and influence policy on the local level.

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Commercial / Industrial Customers

Key information on how to comply with cross-connection control and backflow prevention requirements.

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Planning (Phase 1) Forms

Preliminary design forms or applications needed for Planning (Phase 1) are listed here.

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