The American Institute of Certified Public Accountants (AICPA) issued Statement on Auditing Standards number 112, commonly referred to as SAS 112, in May 2006. SAS 112 will affect all auditees, including local governments—cities, towns, counties and school districts—and is effective for audit periods ending on or after December 15, 2006. SAS 112 defines how auditors will communicate matters related to your entity’s internal controls over financial reporting.