Requirements of out of the US stay for reentry on visitor's visa?

[vaibh4]

Dear experts I have this questions regarding visitors visa. My in-laws are currently in the US since July 2013. They are granted approximate 6 months of stay as per their I-94. So their return is planned for January 2014. Now my questions is if they want to come back to the US again in March or April 2014 is this violating any visitor's visa laws. Or will it count as exploitation of this visa category by any means ? I am told by some people that they need to stay out of the US for at least the same amount of time they spent in the US. I know for sure that there is no such law but has anyone seen any issues while entering the US due to this ? You replies are greatly appreciated. If you have real experiences please do mention that. 

[omshiv]

Your understanding is correct...it's adviced to stay out of US for atleast more than 6+ months.

You have used the correct word - Exploitation. They might even send them back.

But why do you want them back soon? You know right baby sitting is not allowed. That is a sure deportation.

[t75]

If they need to be here in March/April of 2014, they need to be going home now.

 

People wonder why their parents have problems getting visas. You parents are a prime example and are planning to abuse the privilege they have been granted.

 

Tell them to OBEY THE RULES