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HF89 • 2026

A bill for an act relating to reasonable and prudent following distances while a person is operating a motor vehicle, and making penalties applicable.(See HF 770 .)

A bill for an act relating to reasonable and prudent following distances while a person is operating a motor vehicle, and making penalties applicable.(See HF 770 .)

Passed Legislature

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

Sponsor
DIEKEN
Last action
2025-03-05
Official status
Committee report approving bill, renumbered as HF 770 .
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 reasonable and prudent following distances while a person is operating a motor vehicle, and making penalties applicable.(See HF 770 .)

A bill for an act relating to reasonable and prudent following distances while a person is operating a motor vehicle, and making penalties applicable.(See HF 770 .)

What This Bill Does

  • A bill for an act relating to reasonable and prudent following distances while a person is operating a motor vehicle, and making penalties applicable.(See HF 770 .)

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. 2025-03-05 Iowa Legislature

    Committee report approving bill, renumbered as HF 770 .

  2. 2025-02-05 Iowa Legislature

    Committee vote: Yeas, 21. Nays, 2. H.J. 185 .

  3. 2025-02-05 Iowa Legislature

    Committee report, recommending passage. H.J. 185 .

  4. 2025-01-28 Iowa Legislature

    Subcommittee recommends passage.

  5. 2025-01-27 Iowa Legislature

    Subcommittee Meeting: 01/28/2025 8:00AM RM 304.1.

  6. 2025-01-21 Iowa Legislature

    Subcommittee: Dieken, Meyer, B. and Wengryn. H.J. 106 .

  7. 2025-01-17 Iowa Legislature

    Introduced, referred to Public Safety. H.J. 100 .

Official Summary Text

A bill for an act relating to reasonable and prudent following distances while a person is operating a motor vehicle, and making penalties applicable.(See HF 770 .)

Current Bill Text

Read the full stored bill text
House

File

89

-

Introduced

HOUSE

FILE

89

BY

DIEKEN

A

BILL

FOR

An

Act

relating

to

reasonable

and

prudent

following

distances

1

while

a

person

is

operating

a

motor

vehicle,

and

making

2

penalties

applicable.

3

BE

IT

ENACTED

BY

THE

GENERAL

ASSEMBLY

OF

THE

STATE

OF

IOWA:

4

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H.F.

89

Section

1.

Section

321.307,

Code

2025,

is

amended

to

read

1

as

follows:

2

321.307

Following

too

closely.

3

1.

The

driver

of

A

person

operating

a

motor

vehicle

shall

4

not

follow

another

vehicle

in

the

same

lane

and

direction

of

5

travel

more

closely

than

is

reasonable

and

prudent,

having

due

6

regard

for

the

speed

of

such

vehicles

and

the

traffic

upon

and

7

the

condition

of

the

highway.

For

purposes

of

this

subsection,

8

the

distance

at

which

a

person

is

following

is

reasonable

and

9

prudent

under

clear

conditions

then

existing,

as

follows:

10

a.

At

least

fifty

feet

on

a

highway

with

a

speed

limit

of

11

thirty-five

miles

per

hour

or

less.

12

b.

At

least

one

hundred

feet

on

a

highway

with

a

speed

13

limit

greater

than

thirty-five

miles

per

hour

but

not

more

than

14

fifty-five

miles

per

hour.

15

c.

At

least

one

hundred

fifty

feet

on

a

highway

with

a

speed

16

limit

greater

than

fifty-five

miles

per

hour

but

not

more

than

17

sixty-five

miles

per

hour.

18

d.

At

least

two

hundred

feet

on

a

highway

with

a

speed

limit

19

greater

than

sixty-five

miles

per

hour.

20

2.

A

person

who

violates

this

section

commits

a

simple

21

misdemeanor

punishable

as

a

scheduled

violation

under

section

22

805.8A,

subsection

7,

paragraph

“c”

.

23

EXPLANATION

24

The

inclusion

of

this

explanation

does

not

constitute

agreement

with

25

the

explanation’s

substance

by

the

members

of

the

general

assembly.

26

Current

law

prohibits

a

driver

of

a

motor

vehicle

from

27

following

another

vehicle

more

closely

than

is

reasonable

and

28

prudent,

considering

the

speed

of

such

vehicles,

other

traffic

29

on

the

highway,

and

the

condition

of

the

highway.

A

violation

30

for

following

too

closely

is

punishable

by

a

scheduled

fine

of

31

$135.

32

This

bill

provides

minimum

distances

considered

reasonable

33

and

prudent

while

a

person

is

following

another

vehicle

in

34

the

same

lane

and

direction

of

travel

under

clear

conditions.

35

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89

The

minimum

reasonable

distance

increases

in

increments

of

50

1

feet,

from

at

least

50

feet

to

at

least

200

feet,

as

the

speed

2

limit

on

the

highway

increases

from

not

more

than

35

miles

per

3

hour

(MPH)

to

greater

than

65

MPH.

The

scheduled

fine

for

a

4

violation

is

not

amended.

5

Pursuant

to

Code

section

321.482A,

if

a

person

is

convicted

6

for

a

violation

of

the

bill

and

the

violation

causes

a

serious

7

injury,

a

court

could

impose

an

additional

fine

of

$500

or

8

suspend

the

person’s

driver’s

license

for

not

more

than

90

9

days,

or

both.

If

a

person

is

convicted

for

a

violation

of

the

10

bill

and

the

violation

causes

a

death,

a

court

could

impose

11

an

additional

fine

of

$1,000

or

suspend

the

person’s

driver’s

12

license

for

not

more

than

180

days,

or

both.

13

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