This article is from the FAQ, by with numerous contributions by others.
Q Will you deny any RIR application where there are any special
qualifications required.
Not if they are reasonable.
Q Will it be useful for the employer to document recruitment efforts
beyond this job?
Yes. Past 6 month's history.
Q Will you permit variations between the job description on labor
certification and the advertisement?
Depends upon several variables.
 
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