Aubrey Carson was recently hired by a local CPA firm. Her first assignment is to create a tax memorandum explaining the different sources of tax law and where their authority comes from. Research and cite the appropriate IRC section that authorizes the Treasury Secretary to provide administrative interpretation of the tax law. Enter your response in the answer fields below. Guidance on correctly structuring your response appears above and below the answer fields. Type the section here. Examples of correctly formatted sections are shown below. IRC S )