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HF2581 • 2026

A bill for an act establishing procedures for system enhancement of infrastructure, including for development of ratemaking principles permitted for recovery costs of certain investments in infrastructure by water and wastewater utilities.(Formerly HF 2032 .)

A bill for an act establishing procedures for system enhancement of infrastructure, including for development of ratemaking principles permitted for recovery costs of certain investments in infrastructure by water and wastewater utilities.(Formerly HF 2032 .)

Passed Legislature

This bill passed both chambers and reached final enrollment, even if later executive action is not shown here.

Sponsor
COMMITTEE ON COMMERCE
Last action
2026-04-06
Official status
Withdrawn. H.J. 819 .
Effective date
Not listed

Plain English Breakdown

Using official source text because the generated explanation was unavailable or could not be confirmed against the official bill text.

A bill for an act establishing procedures for system enhancement of infrastructure, including for development of ratemaking principles permitted for recovery costs of certain investments in infrastructure by water and wastewater utilities.(Formerly HF 2032 .)

A bill for an act establishing procedures for system enhancement of infrastructure, including for development of ratemaking principles permitted for recovery costs of certain investments in infrastructure by water and wastewater utilities.(Formerly HF 2032 .)

What This Bill Does

  • A bill for an act establishing procedures for system enhancement of infrastructure, including for development of ratemaking principles permitted for recovery costs of certain investments in infrastructure by water and wastewater utilities.(Formerly HF 2032 .)

Limits and Unknowns

  • This entry is temporarily using official source text because the generated explanation could not be confirmed against the official bill text during the last sync.

Bill History

  1. 2026-04-06 Iowa Legislature

    Withdrawn. H.J. 819 .

  2. 2026-04-06 Iowa Legislature

    SF 2304 substituted. H.J. 814 .

  3. 2026-04-06 Iowa Legislature

    Amendment H-8284 adopted. H.J. 814 .

  4. 2026-04-01 Iowa Legislature

    Amendment H-8284 filed. H.J. 804 .

  5. 2026-03-19 Iowa Legislature

    Placed on calendar under unfinished business. H.J. 691 .

  6. 2026-02-18 Iowa Legislature

    Introduced, placed on calendar. H.J. 330 .

Official Summary Text

A bill for an act establishing procedures for system enhancement of infrastructure, including for development of ratemaking principles permitted for recovery costs of certain investments in infrastructure by water and wastewater utilities.(Formerly HF 2032 .)

Current Bill Text

Read the full stored bill text
House

File

2581

-

Introduced

HOUSE

FILE

2581

BY

COMMITTEE

ON

COMMERCE

(SUCCESSOR

TO

HF

2032)

A

BILL

FOR

An

Act

establishing

procedures

for

system

enhancement

of

1

infrastructure,

including

for

development

of

ratemaking

2

principles

permitted

for

recovery

costs

of

certain

3

investments

in

infrastructure

by

water

and

wastewater

4

utilities.

5

BE

IT

ENACTED

BY

THE

GENERAL

ASSEMBLY

OF

THE

STATE

OF

IOWA:

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Section

1.

NEW

SECTION

.

476.59

System

enhancement

1

infrastructure.

2

1.

It

is

the

intent

of

the

general

assembly

to

authorize

3

alternative

ratemaking

mechanisms

to

develop

and

sustain

4

adequate

water

and

wastewater

treatment

facilities

within

the

5

state

to

ensure

resilient

water

supply

and

sanitation

services

6

for

Iowa

consumers

and

provide

economic

benefits

to

the

state.

7

The

commission

shall

not

be

bound

by

traditional

ratemaking

8

principles

or

traditional

cost

recovery

mechanisms

with

respect

9

to

system

enhancement

infrastructure.

10

2.

For

purposes

of

this

section:

11

a.

“Blanket-type

work

project

order”

means

an

agreement

12

between

an

eligible

utility

and

a

supplier

to

deliver

goods

or

13

services

at

a

set

price

on

a

recurring

basis

over

a

specified

14

time

period.

15

b.

“Eligible

utility”

means

an

investor-owned

public

16

utility

providing

water

or

wastewater

service

subject

to

rate

17

regulation

by

the

commission

pursuant

to

section

476.1.

18

c.

“Plan”

means

a

multiyear

plan

to

implement

system

19

enhancement

improvements.

20

d.

“Requirement”

means

any

decision

or

regulation

imposed

on

21

an

eligible

utility

by

a

local

government

unit,

a

state,

or

the

22

federal

government

in

connection

with

any

of

the

following:

23

(1)

The

federal

Water

Pollution

Control

Act,

33

U.S.C.

§1251

24

et

seq.

25

(2)

The

federal

Safe

Drinking

Water

Act,

42

U.S.C.

§300f

et

26

seq.

27

(3)

Any

other

law,

order,

or

regulation

administered

by

28

the

United

States

environmental

protection

agency,

the

United

29

States

army

corps

of

engineers,

the

United

States

department

of

30

transportation,

the

Iowa

department

of

transportation,

or

the

31

Iowa

department

of

natural

resources.

32

(4)

Regulations

imposed

by

a

local

government

unit.

33

e.

“System

enhancement

charge”

means

a

charge

assessed

by

an

34

eligible

utility

to

recover

system

enhancement

costs.

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f.

(1)

“System

enhancement

costs”

means

the

following

1

costs

associated

with

any

of

the

following

system

enhancement

2

improvements:

3

(a)

Depreciation

expenses,

including

any

such

expenses

4

incurred

prior

to

the

approval

of

a

plan

containing

the

5

applicable

system

enhancement

improvement.

6

(b)

Operation

and

maintenance

expenses.

7

(c)

Restoration

costs

incurred

to

restore

property

to

its

8

preconstruction

condition

other

than

those

already

capitalized

9

and

included

in

depreciation

expenses.

10

(d)

Property

taxes

to

be

paid

by

the

utility

based

upon

the

11

first

assessment

date

following

placement

in

service.

12

(2)

“System

enhancement

costs”

does

not

include

fines

13

or

penalties

assessed

against

or

imposed

on

a

utility

for

14

violating

laws,

regulations,

or

consent

decrees.

15

g.

(1)

“System

enhancement

improvement”

means

a

water

16

or

wastewater

utility

plant

project

that

does

any

of

the

17

following:

18

(a)

Installs

new

utility

infrastructure

required

by

19

federal,

state,

or

local

requirements

pertaining

to

resilience,

20

health,

safety,

or

environmental

protection.

21

(b)

Relocates

utility

infrastructure

necessary

to

22

accommodate

public

improvement

projects

required

by

federal,

23

state,

or

local

jurisdictions

to

the

extent

the

relocation

24

costs

are

not

otherwise

reimbursed

through

the

public

25

improvement

project.

26

(2)

“System

enhancement

improvement”

does

not

include

a

27

water

or

wastewater

utility

plant

included

in

the

eligible

28

utility’s

rate

base

in

its

most

recent

general

rate

case.

29

3.

a.

Before

an

eligible

utility

may

seek

recovery

of

30

its

service

enhancement

costs

through

a

system

enhancement

31

charge

under

this

section,

it

must

first

obtain

approval

32

from

the

commission

of

a

plan

including

the

proposed

service

33

enhancement

improvement.

The

eligible

utility

must

file

with

34

the

commission

an

application

and

supporting

evidence

for

the

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plan.

The

commission

shall

dismiss

an

application

to

approve

1

a

plan

if

the

commission

has

not

issued

a

final

order

in

a

2

general

rate

case

proceeding

under

section

476.6

involving

the

3

eligible

utility

for

the

same

type

of

utility

service

within

4

the

past

five

years.

5

b.

Evidence

supporting

an

application

to

approve

a

plan

6

shall

include

all

of

the

following:

7

(1)

Projected

annual

capital

expenditures

identified

8

by

major

categories

of

expenditures

of

service

enhancement

9

improvements

included

in

the

plan.

10

(2)

Estimated

operation

and

maintenance

costs

resulting

11

from

the

service

enhancement

improvements.

12

(3)

A

description

of

the

age,

condition,

or

other

similar

13

and

reasonably

available

information

about

the

existing

14

infrastructure,

if

applicable.

15

(4)

The

applicable

requirements,

including

any

consent

16

decrees

and

conditions,

including

but

not

limited

to

completion

17

deadlines

related

to

the

requirements.

18

(5)

A

narrative

describing

how

the

service

enhancement

19

improvement

enables

compliance

with

the

requirements.

20

(6)

Alternative

plans

for

compliance

considered

by

the

21

eligible

utility.

22

(7)

An

engineering

evaluation

and

report

identifying

the

23

system

enhancement

improvements

included

in

the

plan,

with

24

descriptions

of

project

objectives,

detailed

cost

estimates,

25

and

the

estimated

in-service

dates

for

each

system

enhancement

26

improvement.

27

(8)

Any

blanket-type

work

order

and

its

associated

costs

28

proposed

to

implement

the

improvement.

29

(9)

Proposed

rate

schedules

establishing

a

system

30

enhancement

charge.

31

(10)

The

estimated

rate

impact

of

the

proposed

system

32

enhancement

charge.

33

c.

An

application

for

approval

of

a

plan

shall

be

a

34

contested

case.

The

commission

shall

issue

its

final

order

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on

the

application

not

more

than

ten

months

after

the

filing

1

of

the

petition.

When

reviewing

the

plan

and

corresponding

2

system

enhancement

charge,

the

commission

shall

make

reasonable

3

efforts

to

ensure

the

utility

is

in

compliance

with

the

4

requirements

as

supported

by

evidence

in

the

application

and

5

the

proceeding.

The

commission

may

consider

the

following

6

criteria:

7

(1)

Consists

of

projects

that

are

service

enhancement

8

improvements,

except

any

removed

pursuant

to

paragraph

“d”

.

9

(2)

Includes

cost

estimates

that

enable

a

reasonable

10

assessment

of

the

costs

of

the

plan.

11

(3)

Will

result

in

rates

that

are

just

and

reasonable.

12

d.

The

commission

shall

not

disapprove

the

plan

on

the

basis

13

that

one

or

more

service

enhancement

improvements

within

the

14

plan

do

not

satisfy

paragraph

“e”

.

The

commission

may

approve

15

the

plan

subject

to

the

removal

of

the

service

enhancement

16

improvements

found

not

to

satisfy

paragraph

“e”

.

17

e.

An

eligible

utility

that

operates

both

a

water

and

18

wastewater

utility

shall

establish

separate

plans

for

water

and

19

wastewater

enhancement

plans

and

such

plans

may

be

presented

to

20

the

commission

through

different

petitions.

21

4.

a.

An

eligible

utility

with

one

or

more

plans

22

approved

under

subsection

3

shall

file

with

the

commission

an

23

application

annually

setting

forth

rate

schedules

establishing

24

a

system

enhancement

charge,

which

may

thereafter

be

25

automatically

adjusted

and

include

a

reconciliation

of

revenues

26

collected

under

previous

system

enhancement

charges.

A

revenue

27

reconciliation

filing

will

be

filed

on

an

annual

basis

no

later

28

than

ninety

days

following

the

expiration

of

the

charge.

The

29

commission

shall

review

the

filing

to

ensure

compliance

with

30

previously

approved

filings.

31

b.

The

system

enhancement

charge

shall

do

all

of

the

32

following:

33

(1)

Be

calculated

as

a

monthly

fixed

charge

based

upon

meter

34

size.

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(2)

Not

include

recovery

of

any

system

enhancement

costs

1

recovered

by

the

eligible

utility

through

contributions

in

aid

2

of

construction.

3

(3)

Recover

system

enhancement

costs

incurred

prior

to

the

4

date

of

the

petition

and

not

previously

recovered

through

a

5

system

enhancement

charge.

6

(4)

Reflect

system

enhancement

costs

for

system

enhancement

7

improvements

placed

in

service

prior

to

the

date

the

8

application

is

filed.

9

c.

The

application

filed

to

implement

the

system

enhancement

10

charge

shall

include

all

of

the

following:

11

(1)

A

breakdown

of

costs

for

each

service

enhancement

12

improvement

that

clearly

identifies

the

status

of

completion

of

13

such

project.

14

(2)

The

actual

costs

incurred,

the

projected

construction

15

timeline

for

projects

with

a

construction

period

of

more

than

16

twelve

months,

and

the

in-service

or

estimated

in-service

17

dates

or

aggregate

information

capturing

service

enhancement

18

improvements

constructed

pursuant

to

blanket-type

work

project

19

orders

and

the

actual

annual

costs

of

the

replacement

programs

20

performed

pursuant

to

blanket-type

work

project

orders.

21

d.

The

commission

shall

not

authorize

an

adjustment

to

the

22

system

enhancement

charge

to

incorporate

system

enhancement

23

costs

incurred

since

the

date

of

prior

petition

filed

under

24

this

subsection

if

the

commission

has

not

issued

a

final

order

25

in

a

general

rate

case

proceeding

under

section

476.6

involving

26

the

eligible

utility

within

the

past

five

years.

27

5.

Publication

of

notice

of

an

eligible

utility’s

petitions

28

under

section

476.6,

subsection

2,

is

required.

29

6.

An

eligible

utility’s

system

enhancement

charge

approved

30

under

this

section

shall

reset

to

zero

upon

approval

of

31

new

basic

rates

and

charges

for

the

eligible

utility

by

the

32

commission

in

a

general

rate

case.

33

7.

The

commission

shall

adopt

rules

pursuant

to

chapter

17A

34

to

establish

procedures

to

implement

this

chapter.

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EXPLANATION

1

The

inclusion

of

this

explanation

does

not

constitute

agreement

with

2

the

explanation’s

substance

by

the

members

of

the

general

assembly.

3

This

bill

establishes

procedures

for

system

enhancement

4

of

infrastructure,

including

the

development

of

ratemaking

5

principles

permitted

for

the

recovery

costs

of

certain

6

investments

in

infrastructure

by

water

and

wastewater

7

utilities.

The

bill

states

the

intent

of

the

general

8

assembly

that

these

mechanisms

be

available

to

support

the

9

development

and

sustainability

of

adequate

and

resilient

water

10

and

wastewater

treatment

facilities,

and

provides

that

the

11

commission

is

not

bound

by

traditional

ratemaking

principles

12

when

evaluating

system

enhancement

infrastructure.

13

The

bill

defines

terms,

including

“system

enhancement

costs”

14

and

“system

enhancement

improvement”.

System

enhancement

15

costs

include

depreciation

expenses,

operation

and

maintenance

16

expenses,

restoration

costs,

and

property

taxes,

but

exclude

17

fines

and

penalties.

System

enhancement

improvements

include

18

a

water

or

wastewater

utility

plant

project

that

constructs

19

infrastructure

necessary

to

comply

with

federal,

state,

20

or

local

requirements

or

relocates

utility

infrastructure

21

necessary

to

accommodate

required

public

improvement

projects

22

when

the

relocation

costs

are

not

reimbursed.

Utility

plants

23

included

in

an

eligible

utility’s

most

recent

rate

base

are

24

excluded

from

the

definition.

25

The

bill

requires

an

eligible

utility

to

obtain

commission

26

approval

of

a

plan

before

seeking

recovery

of

system

27

enhancement

costs

through

a

system

enhancement

charge.

The

28

bill

requires

the

commission

to

dismiss

an

application

for

a

29

plan

if

the

utility

has

not

received

a

final

order

in

a

general

30

rate

case

for

the

same

type

of

utility

service

within

the

31

previous

five

years.

32

The

bill

requires

an

application

for

approval

of

a

plan

33

to

include

projected

annual

capital

expenditures,

estimated

34

operation

and

maintenance

costs,

a

description

of

the

age

or

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condition

of

the

existing

infrastructure,

applicable

legal

or

1

regulatory

requirements

and

any

consent

decrees,

a

description

2

of

how

proposed

improvements

enable

compliance,

alternative

3

compliance

options

considered,

an

engineering

evaluation

and

4

report

identifying

system

enhancement

improvements

along

with

5

cost

estimates

and

estimated

in-service

dates,

any

blanket-type

6

work

order

and

its

associated

proposed

cost,

proposed

rate

7

schedules

for

the

system

enhancement

charge,

and

the

estimated

8

rate

impact

of

the

charge.

9

The

bill

requires

the

application

to

be

a

contested

case,

10

and

the

commission

must

issue

a

final

order

within

10

months

11

of

filing.

The

bill

requires

the

commission,

when

reviewing

12

the

plan

and

corresponding

system

enhancement

charge,

to

make

13

reasonable

efforts

to

ensure

that

the

utility

is

in

compliance

14

with

the

requirements

and

allows

the

commission

to

consider

if

15

the

plan

consists

of

system

enhancement

improvements,

includes

16

cost

estimates

that

allow

reasonable

assessment,

and

will

17

result

in

rates

that

are

just

and

reasonable.

18

The

bill

restricts

the

commission

from

disapproving

a

19

plan

on

the

basis

of

one

or

more

service

enhancements,

but

20

allows

the

commission

to

approve

plans

subject

to

removal

of

21

the

service

enhancement

improvements

that

do

not

satisfy

the

22

criteria.

23

The

bill

requires

a

utility

providing

both

water

and

24

wastewater

service

to

submit

separate

plans

for

each

service.

25

Following

approval

of

a

plan,

the

bill

requires

an

eligible

26

utility

to

file

an

annual

application

to

establish

or

adjust

a

27

system

enhancement

charge.

The

charge

must

be

calculated

as

28

a

fixed

monthly

charge

based

on

meter

size,

shall

not

include

29

recovery

of

costs

recovered

through

contributions

in

aid

of

30

construction,

must

recover

system

enhancement

costs

incurred

31

prior

to

filing

that

have

not

been

previously

recovered,

and

32

must

reflect

costs

for

system

enhancement

improvements

placed

33

in

service

before

the

filing

date.

34

The

bill

requires

the

annual

application

to

include

a

35

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breakdown

of

costs

for

each

improvement

with

a

project’s

status

1

of

completion,

and

actual

costs

incurred.

2

The

bill

prohibits

the

commission

from

authorizing

an

3

adjustment

to

a

system

enhancement

charge

if

the

utility

has

4

not

received

a

final

order

in

a

general

rate

case

within

the

5

previous

five

years.

6

The

bill

requires

petitions

under

the

bill

to

follow

7

publication

of

notice

requirements.

The

bill

requires

a

system

8

enhancement

charge

to

reset

to

zero

upon

approval

of

new

basic

9

rates

and

charges

for

the

eligible

utility

in

a

general

rate

10

case

in

which

the

system

enhancement

improvements

are

included

11

in

the

utility’s

rate

base.

12

The

bill

authorizes

the

commission

to

adopt

rules

13

establishing

procedures

to

implement

the

bill.

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