1.1 Ships required to take part in the CANREP
system:
Tankers of 600 deadweight tonnage and upwards, either transiting
the Canary Islands or sailing to or from Canarian ports or involved
in inter-island navigation, carrying the following:
- heavy-grade crude oils with a density greater than 900 kg/m3 at
15°C;
- heavy fuel oils with a density greater than 900 kg/m3 at
15°C or kinematic viscosity greater than 180 mm2/s
at 50°C;
- bitumen, coal tar and their emulsions.