; and (B) should include electro-optical, synthetic aperture radar, hyperspectral, and radio frequency detection and other innovative phenemonology that may have national security applications. (b) Guidance required Not later than 180 days after the date of the enactment of this Act, the Director of National Intelligence and the Under Secretary of Defense for Intelligence and Security shall jointly develop guidance requiring the Commercial Strategy Board or, if that is not feasible, such other entities within the intelligence community and the Department of Defense that the Director and the Under Secretary determine appropriate, to perform, on a recurring basis, the following functions related to commercial remote sensing: (1) Validation of the current and long-term commercial remote sensing capability needs, as determined by the relevant functional managers, of the Department of Defense, the intelligence community, and Federal civil users under the preview of the cognizant functional managers. (2) Development of commercial remote sensing requirements documents that are unclassified and releasable to United States commercial industry. (3) Development of a cost estimate that is unclassified and releasable to United States commercial industry, covering at least 5 years, associated with fulfilling the requirements contained in the commercial remote sensing requirements documents referred developed under paragraph (2). (c) Funding levels In the case of any fiscal year for which a cost estimate is developed under subsection (b)(3) and for which the budget of the President (as submitted to Congress pursuant to section 1105 of title 31, United States Code) requests a level of funding for the procurement of commercial remote sensing requirements that is less than the amount identified in the cost estimate, the President shall include with the budget an explanation for the difference. (d) Report (1) In general Not later than 180 days after the date of the enactment of this Act, the Director of National Intelligence and