; or (2) a substantial risk of physical harm to another individual as manifested by evidence of homicidal or other violent behavior or evidence that such other individual is placed in reasonable fear of violent behavior and physical harm to such other individual. (d) Study on existing State statutes (1) Study The Secretary of Health and Human Services (in this subsection referred to as the Secretary ) shall enter into an agreement with the Institute of Medicine (or if the Institute declines to enter into such an agreement, another appropriate entity) to conduct a comprehensive study on State statutes, enacted before the date of the enactment of this Act, that require mental health professionals to directly report certain individuals into State firearm prohibition databases. (2) Considerations The study under paragraph (1) shall include consideration of the following: (A) How the State statutes described in such paragraph impact the quality of care provided by mental health professionals to patients. (B) How such State statutes impact a patient’s decision to access mental health treatment. (C) The effectiveness of such State statutes as interventions for preventing firearm-related violence. (D) Any other relevant considerations, as determined by the Institute of Medicine (or, if applicable, the other appropriate entity described in paragraph (1)). (3) Report The Secretary shall ensure that, not later than 12 months after the date of enactment of this Act— (A) the study under subparagraph (1) is completed