Illinois v. Gates deals with subsequent appellate review of probable cause, and is not a "test" dealing with application for a search warrant.
In reviewing PC, the court abandoned the two-pronged Aguilar-Spinelli test and instituted a "totality of the circumstances" standard instead.
The standard essentially lowers the burden on the State. Aguilar Spinelli made it nearly impossible to find PC on the basis of a confidential tip alone, so this test replaced it.
probable cause
First, you cannot obtain a search warrant. Police and prosecutors can, but only if they have enough evidence that there has been a crime, and that searching might solve it. Search warrants must be issued by judges.
Obtain a warrant to search for terrorists
The the place or person being searched. What item(s) is to be seized. A copy of the affidavit use to obtain the search warrant. The name of the person swearing to the affidavit. The time at which the search warrant may be executed.
They must provide a judge with probable cause to do a search.
In the Bill of Rights the fourth amendment says the government must have a warrant and probable cause to search and/or seizure of your property.
To obtain a search warrant an officer must go before a judge and explain the reason for the search. The warrant will list the reason or reasons why they are searching, what they are looking for, and why. please refer to this link for more information, http://en.wikipedia.org/wiki/Search_warrant
It's generally required that a person with whom is being searched or having their property searched under the terms of a search warrant be served with a copy upon the beginning or completion of a search. If the warrant was lost you could request a copy from the clerk of courts. You may be able to also have the evidence suppressed because you were not properly served with a copy of the warrant upon the beginning or ending of a search.
Absolutely not. They can only confiscate the types of items outlined in the search warrant, as long as nothing else criminally possessed was found while searching the house.
Call the Clerk of Courts office and ask if that particular judge is assigned to your judicial district.
A Search Warrant
Ive heard of police with a search warrant finding something non-related to the search warrant, and then issuing a new search warrant on the spot regarding the new issue.