Bills › 91st General Assembly

HSB 601Died when the session ended · January 22, 2026

Relating to the acquisition of water, sanitary sewer, and storm water utilities, including required findings by the Iowa utilities commission, the timeline for issuing ratemaking principles, and the determination of applicable ratemaking principles

Topics:Business & economyUtility rates

Same legislation: SSB 3060

Where it is now

  1. Done: IntroducedJanuary 22, 2026
  2. Done: SubcommitteeJanuary 22, 2026
  3. Stopped: House committeeDied when the General Assembly ended
  4. Next: Passes the House
  5. Next: Senate committeeFunnel: by March 20, 2026
  6. Next: Passes the Senate
  7. Next: To the Governor
  8. Next: Signed into law

Died when the session ended The General Assembly adjourned on October 2, 2026. Bills that didn’t pass both chambers died. What’s a funnel?

What’s in it

This bill relates to the acquisition of water, sanitary sewer, and storm water utilities, including required findings by the Iowa utilities commission (commission), the timeline to issue ratemaking principles, and the determination of applicable ratemaking principles. Under current law, a public utility is not allowed to acquire a water, sanitary sewer, or storm water utility with a purchase price of $3 million or more without commission approval. The bill removes the $3 million qualifier and requires the commission to find, in addition to current requirements, that the acquisition will not detrimentally affect ratepayers of either the utility to be acquired or the acquiring utility.

Read the full explanation

Under current law, the commission provides ratemaking principles after a contested case proceeding. This could include a general rate case in a later contested case proceeding. The bill requires the commission to provide ratemaking principles before the acquisition is approved and prohibits the commission from deferring the ratemaking principles to a later contested case proceeding. _____ established fair market value of the acquired utility is used in determining the applicable ratemaking principles. The bill replaces the established fair market value option with the net book value, which is established in the contested case proceeding. If the acquisition would increase the average rate base per customer for existing customers of the acquiring utility, the bill directs the commission to prohibit the consolidation of rates for the two utilities for a period of at least years following the contested case proceeding.

From the explanation printed with the bill as introduced, written by the Legislative Services Agency. Amendments adopted later aren’t reflected. Full bill text

House subcommittee

Named January 22, 2026. It hasn’t reported yet.

Three legislators hear a bill first and recommend what the committee should do; it’s the best time to weigh in. How to take part

Iowa Code it changes

Amends§476.84

Read from the bill as introduced. Each links to every bill touching that chapter of the Iowa Code. How the Code works

Lobbying

3 for · 3 against · 13 undecided · Who →

Family tree

Where this legislation came from and where it went: earlier tries, the versions it moved through this Assembly, and later bills built on it.

91st General Assembly

Earlier and later bills are matched by wording or an identical title; check the text to be sure it’s the same idea.