There are two authorized necessities you will need to achieve before you can start working; first, you have to move your ACS fuel qualification and second, you have to be on the Gas Safe register. http://[email protected]@[email protected]@[email protected]@[email protected]@[email protected]@[email protected]@[email protected]@[email protected]@[email protected]@[email protected]@[email protected]@i.nsult.i.ngp.a.t.l@o