Marine Transportation Security Regulations (SOR/2004-144)

1 All explosives of Class 1.1, 1.2 and 1.5.

2 The following gases of Class 2.1, when carried in a large means of containment or in such a quantity as to require an emergency response assistance plan (ERAP) under section 7.1 of the Transportation of Dangerous Goods Regulations:

• (a) UN1035, UN1086, UN1971 and UN1972; and

• (b) UN1010, UN1011, UN1012, UN1032, UN1036, UN1037, UN1060, UN1063, UN1077, UN1962 and UN1978, except when carried as CDC residue.

3 All gases of Class 2.3, when carried in a large means of containment or in such a quantity as to require an ERAP under section 7.1 of the Transportation of Dangerous Goods Regulations.

4 The following flammable liquids of Class 3, when carried in a large means of containment or in such a quantity as to require an ERAP under section 7.1 of the Transportation of Dangerous Goods Regulations, except when carried as CDC residue:

UN1089 and UN1280.

5 The following oxidizing substances of Class 5.1, when carried in a large means of containment or in such a quantity as to require an ERAP under section 7.1 of the Transportation of Dangerous Goods Regulations:

• (a) UN1479 and UN3139; and

• (b) UN1942, UN2067 and UN3375, except when carried as CDC residue.

6 The following liquids of Class 6.1 (either primary or subsidiary class) that are toxic by inhalation, when carried in a large means of containment or in such a quantity as to require an ERAP under section 7.1 of the Transportation of Dangerous Goods Regulations:

• (a) UN1051, UN1052, UN1092, UN1163, UN1182, UN1185, UN1238, UN1239, UN1244, UN1251, UN1259, UN1380, UN1510, UN1560, UN1569, UN1580, UN1583, UN1595, UN1613, UN1614, UN1647, UN1670, UN1672, UN1695, UN1722, UN1744, UN1745, UN1746, UN1752, UN1809, UN1892, UN1994, UN2032, UN2232, UN2285, UN2334, UN2337, UN2382, UN2407, UN2438, UN2474, UN2477, UN2478, UN2480, UN2481, UN2482, UN2483, UN2484, UN2485, UN2486, UN2487, UN2488, UN2521, UN2605, UN2606, UN2644, UN2646, UN2668, UN2740, UN2742, UN2743, UN2809, UN3023, UN3246, UN3275, UN3276, UN3278, UN3279, UN3280, UN3281 UN3294, UN3381, UN3382, UN3383, UN3384, UN3385, UN3386, UN3387, UN3388, UN3389, UN3390, UN3488, UN3489, UN3490, UN3491, UN3494 and UN3495; and

• (b) UN1098, UN1135, UN1143, UN1541, UN1605, UN1831, UN2983 and UN3079, except when carried as CDC residue.

7 Radioactive substances of Class 7, if the quantity in a single means of containment exceeds the least of

• (a) 3,000 times the A₁ value, as defined in subsection 1(1) of the Packaging and Transport of Nuclear Substances Regulations, of the radionuclides,

• (b) 3,000 times the A₂ value, as defined in subsection 1(1) of those Regulations, of the radionuclides, and

• (c) 1,000 TBq (27,000 Ci).

8 The following corrosive substance of Class 8, when carried in a large means of containment or in such a quantity as to require an ERAP under section 7.1 of the Transportation of Dangerous Goods Regulations, except when carried as CDC residue:

UN1754.