Click "Search", don't use the box at the top right that says "Search all". It will bring you to a page like this: http://www.law.cornell.edu/rules/fre/search h

Click "Search", don't use the box at the top right that says "Search all". It will bring you to a page like this: http://www.law.cornell.edu/rules/fre/search http://www.law.cornell.edu/rules/fre/search Which as you may be able to tell from the URL, limits your search to the FRE.