FACISÂ® Levels of Service Screening. This Health Care Screening search has three levels of background screening, and each level providing additional researching capabilities. 1  Level 1 - (OIG/GSA) searches Office of Inspector General (OIG) and General Services Administration (GSA) for excluded parties, as well as other federal agency sources.
SAN FRANCISCO (Fortune) -- As the largest shareholder of Wells Fargo through Berkshire Hathaway (BRKB), Warren Buffett knows the San Francisco bank deeply. He first invested before Wells Fargo was bought by Norwest, where current Wells Chairman Dick Kovacevich was CEO.
CFO John Shrewsberry said on Tuesday this week that its potential exposure is actually $42 billion. This includes $25 billion worth of unfunded commitments -- that is, lines of credit that Wells Fargo has made available to oil and gas companies but that haven't yet been utilized by the companies.