lawfully exercising one of these functions, 22 the scope of his power to issue written directives is exceedingly broad. In short, he may issue or execute whatever written directives, orders, guidelines (such as prosecutorial guidelines or nondiscriminatory enforcement policies), communiqués, dispatches, or other instructions he deems appropriate. The President also may issue directives in the exercise of his statutorily delegated authority, unless Congress has specified in law that the statutory power may be exercised only in a particular way. A few examples of Congress's conditional grant of statutory authority are mentioned herein, but as previously explained, there are limits to how far Congress can go in an attempt to micromanage even the President's statutorily delegated authority.