; and (2) the term danger to self or others means, in relation to a person, the person is likely to use, carry, or possess a firearm in a manner dangerous to himself or the public due to mental illness, condition, or disease. . (b) Clerical amendment The table of sections at the beginning of chapter 55 of such title is amended by adding at the end the following new item: 5511. Conditions for treatment of certain persons as adjudicated mentally incompetent for certain purposes. . (c) Applicability (1) Determinations before date of enactment Section 5511 of title 38, United States Code, as added by subsection (a), shall apply with respect to all persons who are determined by the Secretary of Veterans Affairs to be mentally incompetent as of the date of enactment of this Act. (2) Determinations after date of enactment After the date of enactment of this Act, in any case arising out of the administration by the Secretary of laws and benefits under title 38, United States Code, for persons determined to be a danger to self or others, such determination shall be made consistent with section 5511 of title 38, United States Code, as added by subsection (a).