2"

3"

3 1/2"

4 3/8"

8"

18"

28"

36"

40"

42"

45"

46 1/4"

48"

50 1/2"

66"

72"

84"

Adhesive

Adhesive Back

Bolt In

Glue On

Nail On

Tape On

3"

3 1/4"

3 3/4"

4"

4 1/4"

4 9/16"

5 1/4"

13"

25"

4 ft.

6 ft.

8 ft.

12 ft.

Aluminum

Ceramic

Glass

Metal

Plastic

Rubber

EAR99

Less than $15

$15 to $30

$30 to $45

$45 to $70

$70 or greater

Compliant

Not Compliant

Exempt

Compliant

Not Compliant

3"

3 1/8"

4"

4 1/4"

5 1/4"

3 ft.

46" to 79"

65" to 119"

9 ft.

30 ft.

150 ft.

1 3/8"

4"

18"

3"

4"

5 3/4"

6"

Ceramic

Plastic

ASTM Standard

California D.O.T. Standard Specifications Section 81-3

FMVSS No. 125

MUTCD Standards

42"

45"

46 1/4"

50 1/2"

2.5 lb.

3 lb.

10 lb.

16 lb.

3"

4"

6"

1

2

4

9

14

Metal

Plastic