At what power output level would either a VHF or UHF amateur radio repeater need to be operating before its owner should consider mounting a "RF Warning" sign on the equipment room door (assuming there's no other tx equipment in the room)?
240 watts on the FM broadcast band got this licensee a Notice of Apparent Liability from the FCC. What if my ham repeater is running 1/4 KW? http://www.fcc.gov/eb/FieldNotices/2003/DOC-279189A1.html
