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Jul
2023
Directives
Railworthiness Directive for Certain Railroad Tank Cars Owned by Sumitomo Mitsui Banking Corporation Rail Services (SMBC) and Equipped With SMBC-owned Rubber Linings
Author
          Federal Railroad Administration

Subject
                    Hazardous Materials


**Abstract:** FRA is issuing this Directive to ensure public safety, ensure compliance with the applicable Federal regulations governing the safe movement of hazardous materials by rail, and...
Directive Type
          Railroad Safety

  Directive Number
              Railworthiness Directive No. 2023-01
    11
May
2018
Technical Bulletins
HMG 115 – Materials Poison by Inhalation
Author
          Office of Safety

Subject
                    Hazardous Materials

**Keywords:** Materials Poison by Inhalation, PIH Calculations
**Abstract:** Materials Poison by Inhalation
Bulletin Number
              HMG-115

  Discipline
              Hazardous Materials
    5
Apr
2018
Technical Bulletins
HMG 118 - Spray on Thermal Protection for Tank Cars
Author
          Office of Safety

Subject
                    Hazardous Materials

**Keywords:** Spray on Thermal Protection
**Abstract:** Inspections of Spray on Thermal Protection
Bulletin Number
              HMG-118

  Discipline
              Hazardous Materials
    30
Mar
2018
Technical Bulletins
HMG 104 – Tank Car, Covered Hopper Car, Pressure Differential Car
Author
          Office of Safety

Subject
                    Hazardous Materials

**Keywords:** tank car, covered hopper car, pressure differential car, AAR Class 207 cars
**Abstract:** Clarifies issues regarding AAR Class 207 cars
Bulletin Number
              HMG-104

  Discipline
              Hazardous Materials
    1
Mar
2018
Technical Bulletins
HMG 116– Tank Car Overdue for Test
Author
          Office of Safety

Subject
                    Hazardous Materials

**Keywords:** Tank car test dates
**Abstract:** Considerations of a loaded DOT tank car overdue for test
Bulletin Number
              HMG-116

  Discipline
              Hazardous Materials

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