Hierarchy of high risk work licensing
Some high risk work (HRW) licences allow operators or perform work covered by licences of another class. This means that a person qualified in a higher class of licence can also operate the classes below that class.
Some high risk work (HRW) licences allow operators to perform work covered by licences of another class. This means that a person qualified in a higher class of licence can also operate the classes below that class.
The below tables outline the hierarchy of these licences.
If you hold a HRW licence listed in the top row, you are authorised for the classes listed in the columns direct below.
Cranes
CO | C1 | C6 | C2 | CV | CN | RS |
|---|---|---|---|---|---|---|
Slewing mobile crane (over 100 tonnes) | Slewing mobile crane (up to 100 tonnes) | Slewing mobile crane (up to 60 tonnes) | Slewing mobile crane (up to 20 tonnes) | Vehicle loading crane | Non slewing mobile crane | Reach stacker |
CO | ||||||
C1 | C1 | |||||
C6 | C6 | C6 | ||||
C2 | C2 | C2 | C2 | |||
CV | CV | CV | CV | CV | ||
CN | CN | CN | CN | CN | ||
RS | RS | RS | RS | RS |
Hoists
HP | HM |
|---|---|
| Personnel and materials hoist | Materials hoist |
HP | |
HM | HM |
Boilers
BA | BS |
|---|---|
Advanced boiler operation | Standard boiler operation |
| BA | |
BS | BS |
Scaffolding
SA | SI | SB |
|---|---|---|
Advanced scaffolding | Intermediate scaffolding | Basic scaffolding |
SA | ||
SI | SI | |
SB | SB | SB |
Dogging and rigging
RA | RI | RB | DG |
|---|---|---|---|
| Advanced rigging | Intermediate rigging | Basic rigging | Dogging |
RA | |||
RI | RI | ||
RB | RB | RB | |
DG | DG | DG | DG |