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  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

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