Modifies provisions relating to the mailing of certain tax information

SB 1419 modifies how certain tax information is mailed by state tax authorities. It changes the procedures for sending specific tax-related documents to taxpayers, though the exact details of the mailing process are not specified in the abstract. The bill directly affects state tax agencies and the taxpayers who receive these mailed documents. This is a procedural change focused on administrative mailing practices, not a substantive tax policy shift.