Regarding the pilotage and tug dues - the dangerous cargo increase depends on the cargo type when the ship arrives and departs.
It is possible for the dues to be increased by a factor of 2 or just by a factor of 1 - if the ship arrives with dangerous cargo, but departs without dangerous cargo or vice versa.
Regarding the pilotage and tug dues - the dangerous cargo increase depends on the cargo type when the ship arrives and departs. It is possible for the dues to be increased by a factor of 2 or just by a factor of 1 - if the ship arrives with dangerous cargo, but departs without dangerous cargo or vice versa.