This page contains interim guidance relating to instructions in IRM Part 10 currently in effect but not yet published in the Internal Revenue Manual (IRM). IRM 10.5.1 Emails with Personal Accounts in Exigent Circumstances PDF This emergency interim guidance effective 10/21/2021 clarifies policy in IRM 10.5.1 and adds examples for Emails with Personal Accounts in Exigent Circumstances. IRM 10.5.1 Interim Guidance on Shared Storage PIAs PDF Interim Guidance on Shared Storage PIAs effective 10/21/2021 affects IRMs 10.5.1 and 10.5.2 replacing the SharePoint PIA policy and providing updated specific procedures regarding SBU data (including PII and tax information) in collaborative and shared storage locations. IRM 10.10.1 Temporary Deviation from Handwritten Signature Requirement for Limited List of Tax Forms - Updated Nov. 2021 PDF Temporary Deviation from Handwritten Signature Requirement for Limited List of Tax Forms - Updated Nov. 2021. All Published Guidance - the Internal Revenue Manual To find all published guidance for employees go to the corresponding Part of the Internal Revenue Manual.