Jo

    >Additionally...I presume that the sponsoring employer may employee only for as
    >long as the VISA is in force, thus the 2 years, after which the employment
    >becomes illegal?

Up to 4 years. And after the 457 expires it is possible to get another one.

Hi Jeremy,

Thank you for clearing my confusion. I am very relieved.

On the last part of your anwser there was still something lingering with me.

Do I understand it correctly that at the end of the 2 year 457 visa, while still in
the employ of the sponsor,I may lodge for a renewal to the 457 visa?

If this is correct, does this mean that one can continue to apply for a 'renewal'
indefinitely? I presume that there would be a limit.

Also,does the end of the 2 year 457 visa indirectly mean that the employer (sponsor)
does not have any further obligation in maintaining the employment, because he would
be employing an illegal immigrant?

Thanks Jo