This Notice solicits applications for allocations of the $2 billion national bond volume limitation authority (“volume cap”) to issue tribal economic development bonds (“Tribal Economic Development Bonds”) under new § 7871(f) of the Internal Revenue Code (the “Code”). This Notice also provides related guidance on the following: (1) eligibility requirements that a project must meet to be considered for a volume cap allocation, (2) application requirements, deadlines, and forms for requests for volume cap allocations, (3) the method that the Internal Revenue Service (“IRS”) and the Department of the Treasury (“Treasury”) will use to allocate the volume cap, and (4) certain interim guidance in this area.