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            Document Type
      Compliance
  (18)(-)
Technical Bulletins
  (18)Public Affairs & Policy
  (1)
Subjects
      Hazardous Materials
  (18)
                
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Technical Bulletins
  (18)
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52550
  
  

  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
    1
Feb
2018
Technical Bulletins
HMG 111 – Shipments of Hazardous Substances
Author
          Office of Safety

Subject
                    Hazardous Materials

**Keywords:** The return of residue package containing a Hazardous Substance
**Abstract:** Hazardous Substances in residue packages
Bulletin Number
              HMG- 111

  Discipline
              Hazardous Materials
    1
Feb
2018
Technical Bulletins
HMG 114 Multi Compartmented & Articulated Placarding on Tank Cars
Author
          Office of Safety

Subject
                    Hazardous Materials

**Keywords:** Placarding
**Abstract:** The Applicability of placards on Multi Compartmented & Articulated Tank Cars
Bulletin Number
              HMG-114

  Discipline
              Hazardous Materials
    1
Feb
2018
Technical Bulletins
HMG 121 Record requests, shipping papers, emergency response information & training records
Author
          Office of Safety

Subject
                    Hazardous Materials

**Keywords:** Time Limits for Record requests, shipping papers, emergency response information & training records
**Abstract:** Time limits for requesting official records
Bulletin Number
              HMG-121

  Discipline
              Hazardous Materials
    1
Feb
2018
Technical Bulletins
HMG 122 Blocking, Bracing, Rear Door Protection
Author
          Office of Safety

Subject
                    Hazardous Materials

**Keywords:** Blocking, Bracing Requirements
**Abstract:** Blocking & Bracing Requirements explained
Bulletin Number
              HMG-122

  Discipline
              Hazardous Materials
    1
Jan
2018
Technical Bulletins
HMG 123 Definition of a train
Author
          Office of Safety

Subject
                    Hazardous Materials

**Keywords:** Definition of a train when hazardous materials are involved.
**Abstract:** Train definition
Bulletin Number
              HMG-123

  Discipline
              Hazardous Materials
    1
Jan
2018
Technical Bulletins
HMG 105 – Security and Rail Routing
Author
          Office of Safety

Subject
                    Hazardous Materials

**Keywords:** Security Plans, Security Training and Rail Routing Requirements
**Abstract:** The return of residue package containing a Hazardous Substance
Bulletin Number
              HMG-105

  Discipline
              Hazardous Materials
    1
Dec
2017
Technical Bulletins
HMG 110 - The Applicability of the Fumigant Markings per US DOT, IMDG and International Transportation
Author
          Office of Safety

Subject
                    Hazardous Materials

**Keywords:** The Applicability of the Fumigant Markings per US DOT, IMDG and International Transportation
**Abstract:** Fumigant Marking
Bulletin Number
              HMG- 110h

  Discipline
              Hazardous Materials
    1
Dec
2017
Technical Bulletins
HMG 112 - Locomotive dead-in-tow and using cabooses as riding platforms
Author
          Office of Safety

Subject
                    Hazardous Materials

**Keywords:** Locomotive dead-in-tow and cabooses as riding platforms
**Abstract:** Occupying Cabooses and locomotives
Bulletin Number
              HMG-112

  Discipline
              Hazardous Materials
    1
Dec
2017
Technical Bulletins
HMG 120 - The 48 Hour Rule
Author
          Office of Safety

Subject
                    Hazardous Materials

**Keywords:** the 48-hour rule
**Abstract:** the 48-hour rule
Bulletin Number
              HMG-120

  Discipline
              Hazardous Materials
    1
Dec
2017
Technical Bulletins
HMG 124 - Placards with White Square Backgrounds
Author
          Office of Safety

Subject
                    Hazardous Materials

**Keywords:** Placards with White Square Background
**Abstract:** Placards with White Square Background
Bulletin Number
              HMG-124

  Discipline
              Hazardous Materials
    1
Dec
2017
Technical Bulletins
HMG 130 - Tank car affected by the FAST ACT
Author
          Office of Safety

Subject
                    Hazardous Materials

**Keywords:** FRA Policy regarding mandatory phase out of DOT 111 tank cars from Class 3 flammable service
**Abstract:** FAST ACT
Bulletin Number
              HMG-130

  Discipline
              Hazardous Materials
    1
Dec
2017
Technical Bulletins
HMG 103 – Train Placement with Specially Equipped Tie Down Vehicles
Author
          Office of Safety

Subject
                    Hazardous Materials

**Keywords:** Train Placement
**Abstract:** Considerations of Train Placement with Specially Equipped Tie Down Vehicles
Bulletin Number
              HMG-103

  Discipline
              Hazardous Materials
    1
Dec
2017
Technical Bulletins
HMG 117 – Sift Proof Packages
Author
          Office of Safety

Subject
                    Hazardous Materials

**Keywords:** Sift Proof
**Abstract:** defining a Sift Proof Package
Bulletin Number
              HMG-117

  Discipline
              Hazardous Materials
    28
Oct
2014
Technical Bulletins
HMG-127 One-Time Movement Approval Procedures
Author
          Karl Alexy

Subject
                    Hazardous Materials

**Keywords:** one-time movement approval, one time movement approval, HMG-127, hazardous material, bulk packaging, hazmat package, procedure, OTMA, 49 CFR, 174.50,
**Abstract:** Provides procedures for applying for a One-Time Movement Approval in accordance with 49 CFR 174.50 for bulk hazardous materials packagings (e.g., tank cars) that do not meet...
Discipline
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