8.2.1.3

drivers of vehicles or memus carrying dangerous goods in fixed tanks or demountable tanks with

a capacity exceeding 1 m3, drivers of battery-vehicles with a total capacity exceeding 1 m3 and drivers

of vehicles or memus carrying dangerous goods in tank-containers, portable tanks or megcs with

an individual capacity exceeding 3 m3 on a transport unit, shall attend a specialization training course

for carriage in tanks covering at least the subjects defined in 8.2.2.3.3. the competent authority may

approve tank specialization training courses limited to specific dangerous goods or to a specific class

or classes. these restricted tank specialization training courses shall not confer the right to attend the

training courses referred to in 8.2.1.4.