what are the set government regulation on WCDMA?

Question

i need to know this, do you know any website wherein i can get brief answer pls do drop a line for me.

Answer 1

In the US or somewhere else?

In the US these are covered under FCC rules
http://www.fcc.gov/
here is a brief overvue of the certification process.
http://www.timcoengr.com/Download/FCC/FCC%203G%20Technologies%20Certification%20Policy%20May%2009%202006%20.pdf

Don't know if that is what you wanted but that's where I would start!