Unfunded Mandates Information and Transparency Act of 2015

[AI summary unavailable — showing source text] Unfunded Mandates Information and Transparency Act of 2015 States as the purposes of this Act to: (1) improve the quality of the deliberations of Congress with respect to proposed federal mandates by providing Congress and the public with more complete information about the effects of such mandates and by ensuring that Congress acts on such mandates only after focused deliberation on their effects; and (2) enhance the ability of Congress and the public to identify federal mandates that may impose undue harm on consumers, workers, employers, small businesses, and state, local, and tribal governments. Amends the Congressional Budget Act of 1974 to: (1) require the Congressional Budget Office (CBO), at the request of the chairman or ranking member of a congressional committee, to conduct an assessment comparing the authorized level of funding in legislation to the prospective costs of carrying out any changes to a condition of federal assistance being imposed on state, local, or tribal governments participating in the federal assistance program; (2) modify the definition of "direct costs" to require CBO to consider, in accounting for the costs of federal mandates, forgone bu…