iCERT will be down for part of Monday, Feb. 6, 2012

"The iCERT System will be unavailable from 8AM to approximately 1PM Eastern Time on Monday, February 6, 2012 so that we may implement enhancements to the iCERT Prevailing Wage Module. For a summary of the enhancements, please click here. In addition, you may refer to the updated Prevailing Wage External User Guide which is available under the User Guides tab on the iCERT Visa Portal System." - DOL, Jan. 31, 2012.