Consider the ethical standards under which the tax profession operates. a. Identify who regulates the behavior of tax return preparers by selecting either "Yes" or "No" for each of the following. The public The Treasury Department Professional organizations of tax professionals Congress b. Identify the documents that provide the major constraints on the conduct of tax professionals by selecting either "Yes" or "No" for each of the following. Standards issued by the various tax professional organizations . Circular 230 Standards issued by the various courts