Safety Measurement System - Inspection AZ6362000225 (U.S. DOT# 504629)

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United States Department of Transportation

Working Together for Safety.

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Use of SMS Data/Information

FAST Act of 2015:

Readers should not draw conclusions about a carrier's overall safety condition simply based on the data displayed in this system. Unless a motor carrier has received an UNSATISFACTORY safety rating under part 385 of title 49, Code of Federal Regulations, or has otherwise been ordered to discontinue operations by the Federal Motor Carrier Safety Administration, it is authorized to operate on the Nation's roadways.

Safety Measurement System:

The data in the Safety Measurement System (SMS) is performance data used by the Agency and Enforcement Community. A symbol, based on that data, indicates that FMCSA may prioritize a motor carrier for further monitoring.

The symbol is not intended to imply any federal safety rating of the carrier pursuant to 49 USC 31144. Readers should not draw conclusions about a carrier's overall safety condition simply based on the data displayed in this system. Unless a motor carrier in the SMS has received an UNSATISFACTORY safety rating pursuant to 49 CFR Part 385, or has otherwise been ordered to discontinue operations by the FMCSA, it is authorized to operate on the nation's roadways.

Motor carrier safety ratings are available at http://safer.fmcsa.dot.gov and motor carrier licensing and insurance status are available at http://li-public.fmcsa.dot.gov/.

Detailed Inspection Report as of 11/28/2025

Carrier Information

Carrier Name: Mason And Mefford
U.S. DOT#: 504629
Carrier Address: 3705 N Shun Pike Road
Madison, IN 47250

Time/Location

Report #: AZ6362000225
Report State: AZ
State: AZ
Date: 8/31/2024
Start Time: 0840
End Time: 0955
Level: II. Walk-Around
Facility: Roadside
Post Crash Inspection: No
Hazmat Placard Required: Yes

Vehicle Information

Unit	Type	Make	Plate State	Plate Number	VIN
1	Truck Tractor	PETERBILT	IL	3088611	1XP5DB9X83D590854
2	Semi-Trailer	JET	IN	P522444	5JNDS5321HH000400

Carrier Violations

Vio Code	Section	Unit	OOS	Description	Included in SMS	BASIC	Reason Not Included in SMS
107.620B-HMAMC	107.620(b)	1	No	Hm (Administrative) - Failing To Produce Current Certificate Of Registration Or Registration Number Identified As U.S. Dot Hazmat Reg. No.	No		Not used in SMS Calculation
172.519D1-HMPMC	172.519(d)(1)	2	No	Hm (Placarding) - The Background Color, Symbol, Text, Numerals And Inner Border On A Placard Must Be As Specified In 172.521 Through 172.560 Of This Subpart, As A	Yes	HM Compliance
177.840G-HMHC	177.840(g)	2	No	Hm (Highway Carriage) - Liquid Discharge Valve Not Closed During The Transportation Of Class 2 Hazardous Materials	Yes	HM Compliance
393.100B-C	393.100(b)	2	Yes	Cargo - Cargo Not Secured To Prevent Leaking/Spilling/Blowing/Falling From Cmv	Yes	Vehicle Maint.
393.3-SV	393.3	1	No	External Sun Visor Obstructs The Drivers View	Yes	Vehicle Maint.
393.55D1-B	393.55(d)(1)	1	No	Air Brake - Abs Malfunction Lamp Defective On Truck-Tractor Manufactured On Or After March 1, 1997 And Each Single Unit Cmv On Or After 1998.	Yes	Vehicle Maint.
393.55D2-B	393.55(d)(2)	1	No	Air Brake - Abs Malfunction Lamp Defective On Truck-Tractor Manufactured On Or After March 1, 2001 For Towed Vehicle.	Yes	Vehicle Maint.
393.55E-B	393.55(e)	2	No	Air Brake - Abs Malfunction Lamp Defective On Trailers Manufactured On Or After March 1, 1998	Yes	Vehicle Maint.
393.78A-WS	393.78(a)	1	No	Washers - Inoperative Washing System.	Yes	Vehicle Maint.
397.7B-HMDP	397.7(b)	Driver	No	Hm (Driving & Parking) - Driver Parked A Motor Vehicle Containing Hm Other Than Division 1.1, 1.2, Or 1.3 On Or Within 5 Feet Of The Travelled Portion Of A Public	Yes	HM Compliance

Hazardous Material

HazMat Code	HazMat Description	Reported Quantity	Waste	Status
21L	2.1 LPG	No	No	A