There have been previous strands about 442A and 309(A-D) performing each others work. A 309 can work in a foctory and the company accepts responcibility for the employee and after 2 years the 309 can write for his/her 442. I am pretty sure that the same is for a 442 to work under a contractor for 2 years (full or part time) and can go for his/her 309. Can anyone tell me exactly how the process works.

Thanks for the help.