LH4 Canadian Dangerous Requirements

To specify additional Transport Canada requirements covering transportation of dangerous goods in Canada

Share via email

Position

Element

Name

Type

Requirement

Min

Max

Repeat

Emergency Response Plan Number

String (AN)

Conditional

1

12

1

The identity number of a specific hazardous emergency response plan that is assigned by the Director General of Canada

P0102: If either LH4-01 or LH4-02 is present, then the other is required

Communication Number

String (AN)

Conditional

1

2,048

1

Complete communications number including country or area code when applicable

LH402 is used for the emergency response plan telephone number.

Packing Group Code

Identifier (ID)

Optional

1

3

1

Code indicating degree of danger in terms of Roman number I, II or III

Subsidiary Classification Code

Identifier (ID)

Optional

1

3

1

Code indicating the classification of dangerous goods, other than the primary classification, that is associated with a number or a set of numbers

LH404 is for the first subsidiary classification.

Subsidiary Classification Code

Identifier (ID)

Optional

1

3

1

Code indicating the classification of dangerous goods, other than the primary classification, that is associated with a number or a set of numbers

LH405 is for the second subsidiary classification.

Subsidiary Classification Code

Identifier (ID)

Optional

1

3

1

Code indicating the classification of dangerous goods, other than the primary classification, that is associated with a number or a set of numbers

LH406 is for the third subsidiary classification.

Subsidiary Risk Indicator Code

Identifier (ID)

Optional

1

2

1

Code identifying the type of subsidiary risk

Net Explosive Quantity

Numeric (N0)

Conditional

1

10

1

Net weight of the explosive quantity of the hazardous commodity

P0812: If either LH4-08 or LH4-12 is present, then the other is required

Canadian Hazardous Notation

String (AN)

Optional

1

25

1

Notation required by Canadian regulatory agencies

Special Commodity Indicator Code

Identifier (ID)

Optional

1

1

1

Code indicating 'Special Commodity' notation on operational waybill as identified by the Transportation of Dangerous Goods Act and Regulation (TDG)

Communication Number

String (AN)

Optional

1

2,048

1

Complete communications number including country or area code when applicable

LH411 is an additional telephone number.

Unit or Basis for Measurement Code

Identifier (ID)

Conditional

2

2

1

Code specifying the units in which a value is being expressed, or manner in which a measurement has been taken

Hazardous Material Shipment Information Qualifier

Identifier (ID)

Conditional

3

3

1

Code indicating the type of information being passed so that a receiver may format a description of hazardous commodity movements that meets regulatory requirements

P131415: If either LH4-13, LH4-14 or LH4-15 are present, then the others are required

Valid UOM Codes for LH413 code LQI are KG (Kilogram) or L (Liter)

Quantity

Decimal number (R)

Conditional

1

15

1

Numeric value of quantity

Unit or Basis for Measurement Code

Identifier (ID)

Conditional

2

2

1

Code specifying the units in which a value is being expressed, or manner in which a measurement has been taken