the aggregate of such amounts shall be available for any of the purposes specified under this heading or the same heading in Public Law 115–56 without limitation: Provided further , That of the funds made available under this heading, $10,000,000 shall be transferred to the Office of the Inspector General for necessary costs of overseeing and auditing funds made available under this heading: Provided further , That any funds made available under this heading that remain available, after the other funds under such heading have been allocated for necessary expenses for activities authorized under such heading, shall be used for additional activities, including mitigation, in the most impacted and distressed areas resulting from major disasters declared in 2011 and subsequent years: Provided further , That such remaining funds shall be awarded to grantees of funding provided for disaster relief under this heading, the same heading in chapter 9 of title X of division A of Public Law 113–2 , section 420 of division L of Public Law 114–113 , section 145 of division C of Public Law 114–223 , section 192 of division C of Public Law 114–223 (as added by section 101(3) of division A of Public Law 114–254 ), section 421 of division K of Public Law 115–31 , and the same heading in division B of Public Law 115–56 , subject to the same terms and conditions under this heading and such headings and sections respectively: Provided further , That each such grantee shall receive an allocation from such remaining funds in the same proportion that the amount of funds such grantee received under the second proviso under this heading and under the Acts specified in the previous proviso bears to the amount of all funds provided to all grantees specified in the previous proviso: Provided further , That such amount is designated by the Congress as being for an emergency requirement pursuant to section 251(b)(2)(A)(i) of the Balanced Budget and Emergency Deficit Control Act of 1985. XII General Provisions—This Division 1201. Each amount