What is an 'occasional driver'?

NEW AND WANNABE DRIVERS (INTERACTIVE)
1

Please can somebody confirm the definition of an “occasional driver”?

Is it to do with the number of days they drive each week? Are they not covered by RTD rules?

Thanks in advance.

2

Occasional drivers are workers who only occasionally work within the scope of the EU drivers’ hours rules, in that they work: 10 days or less within scope of the EU Drivers’ Hours Regulations in a reference period that is shorter than 26 weeks (eg a reference period of 17 or 18 weeks)

That help?