Add spaces: Meetingdriverregulations:Drivertimescanbecomplicated.

Answer: Meeting driver regulations: Driver times can be complicated.

Add spaces: whoareexposedtoanenvironmentalfactorisityourselforothers?

Answer: who are exposed to an environmental factor is it yourself or others?

Add spaces: (b)WhatCanEventuallyHappentoMe?

Answer:
(b) What Can Eventually Happen to Me?