; and (2) submit to the Secretary a report on such progress. 8. National assessment (a) National assessment The Secretary shall carry out a national assessment to determine the effectiveness of this Act, which shall include— (1) analyzing data related to incidents of physical restraint in schools; (2) analyzing the effectiveness of Federal, State, and local efforts to prevent seclusion and prevent and reduce the number of physical restraint incidents in schools; (3) identifying the types of programs and services that have demonstrated the greatest effectiveness in preventing seclusion and preventing and reducing the number of physical restraint incidents in schools; and (4) identifying evidence-based personnel training models with demonstrated success in preventing seclusion and preventing and reducing the number of physical restraint incidents in schools, including models that emphasize positive behavior supports and de-escalation techniques over physical intervention. (b) Report The Secretary shall submit to the Committee on Education and the Workforce of the House of Representatives and the Committee on Health, Education, Labor, and Pensions of the Senate— (1) not later than 3 years after the date of enactment of this Act, an interim report that summarizes the preliminary findings of the assessment described in subsection (a); and (2) not later than 5 years after the date of the enactment of this Act, a final report of the findings of the assessment. 9. Protection and advocacy systems (a) Notification In a case in which physical injury or death of a student occurs in conjunction with the use of seclusion or physical restraint or any intervention used to control behavior at a school, the local educational agency serving such school or the agency administering a Head Start program under the Head Start Act ( 42 U.S.C. 9801 et seq.) shall have procedures to— (1) notify, in writing, not later than 24 hours after such injury or death occurs— (A) the State educational agency; (B) the local law enforcement agency