; and (5) links to other relevant Federal reports, analyses, evaluations, and resources related to child poverty as determined by the Secretary. 445. Definitions In this part: (1) Anchored The term anchored means fixed at a given point in time, and annually adjusted by a measure reflecting only changes in prices. (2) Poverty The term poverty means, with respect to an individual or family, that the individual or family has a total annual income that is less than the anchored Supplemental Poverty threshold for the individual or family, as provided in the Bureau of the Census report under section 442. (3) Deep poverty The term deep poverty means, with respect to an individual or family, that the individual or family has a total annual income that is less than 50 percent of the anchored Supplemental Poverty threshold for the individual or family, as provided in the Bureau of the Census report under section 442. . 3. Update of A Roadmap to Reduce Child Poverty (a) In general Within 12 months after the date of the enactment of this section, the Secretary of Health and Human Services shall enter into an agreement with the National Academy of Sciences to revise and update the National Academies report entitled A Roadmap to Reduce Child Poverty within 24 months after the date of entry into the agreement. (b) Limitations on authorization of appropriations To carry out subsection (a), there are authorized to be appropriated not more than $2,200,000. 4. Report on reducing long-term, intergenerational child poverty (a) In general Within 6 months after the date of the enactment of this section, the Secretary of Health and Human Services shall enter into an agreement with the National Academy of Sciences to publish, within 36 months after the date of entry into the agreement, a report on evidence-based policies to reduce long-term, intergenerational child poverty, which report shall build on the National Academies report entitled A Roadmap to Reduce Child Poverty . (b) Limitations on authorization of appropriations To carry out