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SF2350 • 2026

A bill for an act relating to the use of automatic registration plate readers, and providing penalties.

A bill for an act relating to the use of automatic registration plate readers, and providing penalties.

Passed Legislature

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

Sponsor
PETERSEN, BISIGNANO, HARDMAN, DONAHUE, DOTZLER, WEINER and WINCKLER
Last action
2026-02-17
Official status
Subcommittee: Schultz, Blake, and Bousselot. S.J. 305 .
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 relating to the use of automatic registration plate readers, and providing penalties.

A bill for an act relating to the use of automatic registration plate readers, and providing penalties.

What This Bill Does

  • A bill for an act relating to the use of automatic registration plate readers, and providing penalties.

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. 2026-02-17 Iowa Legislature

    Subcommittee: Schultz, Blake, and Bousselot. S.J. 305 .

  2. 2026-02-16 Iowa Legislature

    Introduced, referred to Judiciary. S.J. 293 .

Official Summary Text

A bill for an act relating to the use of automatic registration plate readers, and providing penalties.

Current Bill Text

Read the full stored bill text
Senate

File

2350

-

Introduced

SENATE

FILE

2350

BY

PETERSEN

,

BISIGNANO

,

HARDMAN

,

DONAHUE

,

DOTZLER

,

WEINER

,

and

WINCKLER

A

BILL

FOR

An

Act

relating

to

the

use

of

automatic

registration

plate

1

readers,

and

providing

penalties.

2

BE

IT

ENACTED

BY

THE

GENERAL

ASSEMBLY

OF

THE

STATE

OF

IOWA:

3

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2350

Section

1.

Section

321P.4,

Code

2026,

is

amended

by

adding

1

the

following

new

subsections:

2

NEW

SUBSECTION

.

01.

a.

A

person

shall

not

use

an

automated

3

registration

plate

reader

to

search

for

or

access

an

image

of

a

4

vehicle

registration

plate

or

any

accompanying

data

captured

by

5

the

plate

reader

unless

all

of

the

following

are

true:

6

(1)

The

person

is

a

law

enforcement

officer

with

supervisory

7

duties.

8

(2)

A

magistrate

has

issued

a

search

warrant

for

the

9

specific

registration

plate

number

or

vehicle.

10

b.

A

person

who

uses

a

plate

reader

shall

record

each

time

11

the

person

used

the

plate

reader

in

a

records

log.

The

person

12

must

provide

a

detailed

reason

for

using

the

plate

reader,

an

13

associated

case

number,

and

the

number

of

plate

reader

cameras

14

the

person

searched.

The

agency

using

a

plate

reader

shall

15

maintain

the

records

log.

16

NEW

SUBSECTION

.

2A.

a.

If

an

automatic

registration

plate

17

reader

is

programmed

to

create

an

alert

when

the

plate

reader

18

identifies

a

particular

registration

plate

number

or

vehicle,

a

19

law

enforcement

officer

shall

review

the

list

of

registration

20

plate

numbers

and

vehicles

that

the

automatic

registration

21

plate

reader

is

programmed

to

identify

and

shall

verify

the

22

list

does

not

include

a

registration

plate

number

or

vehicle

23

for

which

there

is

no

probable

cause

to

identify.

24

b.

A

person

who

uses

a

plate

reader

to

compare

registration

25

plate

data

with

hotlist

data

to

determine

whether

an

image

or

26

other

data

captured

by

a

plate

reader

is

relevant

and

material

27

to

an

investigation

must

update

the

plate

reader

alert

system

28

and

hotlist

in

real

time,

at

the

beginning

of

each

shift,

or

29

whenever

such

updates

are

available.

30

NEW

SUBSECTION

.

2B.

A

person

shall

not

provide

access

to

an

31

automatic

registration

plate

reader

or

a

copy

of

an

image

of

a

32

vehicle

registration

plate

captured

by

a

plate

reader,

or

any

33

other

accompanying

data,

to

a

nongovernmental

third

party

in

34

this

state,

or

to

a

third

party

outside

of

this

state,

unless

a

35

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search

warrant

has

been

issued

for

the

specific

registration

1

plate

and

accompanying

data

or

unless

ordered

by

a

court.

2

NEW

SUBSECTION

.

2C.

The

operator

of

an

automatic

3

registration

plate

reader

shall

create

and

maintain

a

4

transparency

portal.

A

transparency

portal

must

provide

public

5

access

to

review

key

facts

about

the

use

of

a

plate

reader,

6

including

all

of

the

following:

7

a.

A

list

of

examples

the

plate

reader

is

designed

and

8

programmed

to

detect.

9

b.

A

list

of

examples

the

plate

reader

is

designed

or

10

programmed

to

not

detect.

11

c.

Prohibited

uses

of

the

plate

reader.

12

d.

Registration

plate

image

and

associated

data

retention

13

statistics.

14

e.

The

number

of

plate

readers

in

operation.

15

f.

The

number

of

vehicles

and

registration

plates

scanned.

16

g.

The

number

of

times

a

plate

reader

is

accessed

to

conduct

17

a

search.

18

h.

The

records

log

required

to

be

used

under

subsection

01,

19

paragraph

“b”

.

20

NEW

SUBSECTION

.

2D.

The

department

of

transportation

21

shall

adopt

rules

pursuant

to

chapter

17A

relating

to

audits

22

of

automatic

registration

plate

readers

to

ensure

local

23

authorities

are

complying

with

this

section.

The

rules

must

24

provide

for

audits

to

be

performed

regularly

and

must

provide

25

for

audits

on

the

use

of

specific

plate

readers

and

the

use

of

26

plate

readers

generally

across

the

state.

27

Sec.

2.

Section

321P.4,

subsections

1,

3,

and

4,

Code

2026,

28

are

amended

to

read

as

follows:

29

1.

The

operator

of

an

automatic

registration

plate

reader

30

or

any

associated

data

storage

device

shall

permanently

delete

31

from

the

plate

reader

and

storage

device,

as

applicable,

every

32

image

of

a

vehicle

registration

plate

captured

by

the

plate

33

reader,

and

any

other

accompanying

data,

no

later

than

thirty

34

seven

days

after

the

image

was

captured.

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3.

For

purposes

of

this

section

,

“automatic

:

1

a.

“Automatic

registration

plate

reader”

or

“plate

reader”

2

means

a

camera

or

other

optical

device

designed

or

programmed

3

to

automatically

detect

a

vehicle’s

registration

plate,

or

4

to

automatically

capture

or

store

an

image

of

a

vehicle’s

5

registration

plate

and

any

accompanying

data.

6

b.

“Hotlist”

means

a

database

of

compiled

registration

7

plate

characters

and

other

vehicle

identifying

information

8

that

is

maintained

in

a

manner

that

ensures

the

information

9

is

and

remains

accurate,

relevant,

timely,

and

complete.

The

10

information

in

a

hotlist

must

be

limited

to

particular

vehicles

11

or

persons

associated

with

a

particular

vehicle

deemed

relevant

12

and

material

to

an

ongoing

criminal

enforcement

effort

or

a

13

missing

person

investigation.

14

c.

“Transparency

portal”

means

a

publicly

accessible

15

internet

site

hosted

by

the

operator

of

an

automatic

16

registration

plate

reader

or

by

the

manufacturer

of

the

17

automatic

registration

plate

reader.

18

4.

A

person

who

violates

subsection

01,

1

,

2A,

2B,

or

2C

19

commits

a

simple

misdemeanor.

20

EXPLANATION

21

The

inclusion

of

this

explanation

does

not

constitute

agreement

with

22

the

explanation’s

substance

by

the

members

of

the

general

assembly.

23

Under

current

law,

the

operator

of

an

automatic

registration

24

plate

reader

(plate

reader)

is

required

to

permanently

delete

25

every

image

of

a

vehicle

registration

plate

captured

by

the

26

plate

reader,

and

any

other

accompanying

data,

within

30

days

27

after

the

image

was

captured.

Prior

to

deletion

from

the

plate

28

reader,

a

law

enforcement

agency

is

authorized

to

copy

and

29

store

an

image

of

a

vehicle

registration

plate

captured

by

a

30

plate

reader,

and

any

other

accompanying

data,

if

the

image

and

31

data

are

relevant

to

an

ongoing

criminal

case

or

investigation.

32

Copies

maintained

by

a

law

enforcement

agency

are

not

required

33

to

be

deleted,

but

the

law

enforcement

agency

must

maintain

34

the

copies

in

accordance

with

the

agency’s

evidence

retention

35

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policies.

A

person

who

violates

the

deletion

requirement

1

commits

a

simple

misdemeanor.

A

simple

misdemeanor

is

2

punishable

by

confinement

for

no

more

than

30

days

and

a

fine

3

of

at

least

$105

but

not

more

than

$855.

4

This

bill

further

regulates

the

operation

of

plate

readers,

5

including

by

reducing

the

retention

period

from

30

days

to

7

6

days,

prohibiting

certain

uses,

restricting

access,

limiting

7

the

sharing

of

data,

and

providing

for

public

oversight

and

8

audits

regarding

the

use

of

plate

readers.

A

person

who

uses

9

or

accesses

a

plate

reader

in

violation

of

the

bill

commits

a

10

simple

misdemeanor.

11

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