what does the internal revenue bulletin publish
They are republished in the Internal Revenue Bulletin. Regulations are discussed in detail in the âTreasury Regulationsâ segment of this series. Treasury Decisions A Treasury Decision (TD) is the vehicle by which the IRS promulgates final and temporary regulations.evenue Rulings and Revenue Procedures are numbered sequentially (the first number corresponds to the year, and the second number is the number of the ruling for that year in order of publication). Revenue Procedures Revenue Procedures outline procedures for complying with the tax law and may be cited as authority.