The terms used in this chapter shall, in its interpretation and in the interpretation of other statutes, be defined as follows:

(1) “Child” means any person under eighteen years of age who has not been legally emancipated, except that (A) for purposes of delinquency matters and proceedings, “child” means any person who (i) is at least ten years of age at the time of the alleged commission of a delinquent act and who is (I) under eighteen years of age and has not been legally emancipated, or (II) eighteen years of age or older and committed a delinquent act prior to attaining eighteen years of age, or (ii) is subsequent to attaining eighteen years of age, (I) violates any order of the Superior Court or any condition of probation ordered by the Superior Court with respect to a delinquency proceeding, or (II) wilfully fails to appear in response to a summons under § 46b-133 or at any other court hearing in a delinquency proceeding of which the child had notice, and (B) for purposes of family with service needs matters and proceedings, child means a person who is at least seven years of age and is under eighteen years of age;

(2) (A) A child may be adjudicated as “delinquent” who has, while under sixteen years of age, (i) violated any federal or state law, except a first or second offense under subdivision (1) of subsection (b) of § 21a-279a, or except § 53a-172, 53a-173, 53a-222, 53a-222a, 53a-223 or 53a-223a, or violated a municipal or local ordinance, except an ordinance regulating behavior of a child in a family with service needs, (ii) wilfully failed to appear in response to a summons under § 46b-133 or at any other court hearing in a delinquency proceeding of which the child had notice, (iii) violated any order of the Superior Court in a delinquency proceeding, except as provided in § 46b-148, or (iv) violated conditions of probation supervision or probation supervision with residential placement in a delinquency proceeding as ordered by the court;

(B) A child may be adjudicated as “delinquent” who has (i) while sixteen or seventeen years of age, violated any federal or state law, other than (I) an infraction, (II) a violation, (III) a motor vehicle offense or violation under title 14, (IV) a violation of a municipal or local ordinance, (V) a violation of § 51-164r, 53a-172, 53a-173, 53a-222, 53a-222a, 53a-223 or 53a-223a, or (VI) a first or second offense under subdivision (1) of subsection (b) of § 21a-279a, (ii) while sixteen years of age or older, wilfully failed to appear in response to a summons under § 46b-133 or at any other court hearing in a delinquency proceeding of which the child had notice, (iii) while sixteen years of age or older, violated any order of the Superior Court in a delinquency proceeding, except as provided in § 46b-148, or (iv) while sixteen years of age or older, violated conditions of probation supervision or probation supervision with residential placement in a delinquency proceeding as ordered by the court;

(3) “Family with service needs” means a family that includes a child who is at least seven years of age and is under eighteen years of age who, according to a petition lawfully filed on or before June 30, 2020, (A) has without just cause run away from the parental home or other properly authorized and lawful place of abode, (B) is beyond the control of the child’s parent, parents, guardian or other custodian, (C) has engaged in indecent or immoral conduct, or (D) is thirteen years of age or older and has engaged in sexual intercourse with another person and such other person is thirteen years of age or older and not more than two years older or younger than such child;

(4) A child may be found “neglected” who, for reasons other than being impoverished, (A) has been abandoned, (B) is being denied proper care and attention, physically, educationally, emotionally or morally, or (C) is being permitted to live under conditions, circumstances or associations injurious to the well-being of the child;

(5) A child may be found “abused” who (A) has been inflicted with physical injury or injuries other than by accidental means, (B) has injuries that are at variance with the history given of them, or (C) is in a condition that is the result of maltreatment, including, but not limited to, malnutrition, sexual molestation or exploitation, deprivation of necessities, emotional maltreatment or cruel punishment;

(6) A child may be found “uncared for” (A) who is homeless, (B) whose home cannot provide the specialized care that the physical, emotional or mental condition of the child requires, or (C) who has been identified as a victim of trafficking, as defined in § 46a-170. For the purposes of this section, the treatment of any child by an accredited Christian Science practitioner, in lieu of treatment by a licensed practitioner of the healing arts, shall not of itself constitute neglect or maltreatment;

(7) “Delinquent act” means (A) the violation by a child under the age of sixteen of any federal or state law, except a first or second offense under subdivision (1) of subsection (b) of § 21a-279a, the violation of § 53a-172, 53a-173, 53a-222, 53a-222a, 53a-223 or 53a-223a, or the violation of a municipal or local ordinance, except an ordinance regulating behavior of a child in a family with service needs, (B) the violation by a child sixteen or seventeen years of age of any federal or state law, other than (i) an infraction, (ii) a violation, (iii) a motor vehicle offense or violation under title 14, (iv) the violation of a municipal or local ordinance, (v) the violation of § 51-164r, 53a-172, 53a-173, 53a-222, 53a-222a, 53a-223 or 53a-223a, or (vi) a first or second offense under subdivision (1) of subsection (b) of § 21a-279a, (C) the wilful failure of a child, including a child who has attained the age of eighteen, to appear in response to a summons under § 46b-133 or at any other court hearing in a delinquency proceeding of which the child has notice, (D) the violation of any order of the Superior Court in a delinquency proceeding by a child, including a child who has attained the age of eighteen, except as provided in § 46b-148, or (E) the violation of conditions of probation supervision or probation supervision with residential placement in a delinquency proceeding by a child, including a child who has attained the age of eighteen, as ordered by the court;

(8) “Serious juvenile offense” means (A) the violation of, including attempt or conspiracy to violate, § 21a-277, 21a-278, 29-33, 29-34, 29-35, subdivision (2) or (3) of subsection (a) of § 53-21, 53-80a, 53-202b, 53-202c, 53-390 to 53-392, inclusive, 53a-54a to 53a-57, inclusive, 53a-59 to 53a-60c, inclusive, 53a-64aa, 53a-64bb, 53a-70 to 53a-71, inclusive, 53a-72b, 53a-86, 53a-92 to 53a-94a, inclusive, 53a-95, 53a-100aa, 53a-101, 53a-102a, 53a-103a or 53a-111 to 53a-113, inclusive, subdivision (1) of subsection (a) of § 53a-122, subdivision (2) of subsection (a) of § 53a-123, § 53a-134, 53a-135, 53a-136a or 53a-167c, subsection (a) of § 53a-174, or § 53a-196a, 53a-211, 53a-212, 53a-216 or 53a-217b, or (B) absconding, escaping or running away, without just cause, from any secure residential facility in which the child has been placed by the court as a delinquent child;

(9) “Serious juvenile offender” means any child adjudicated as delinquent for the commission of a serious juvenile offense;

(10) “Serious juvenile repeat offender” means any child charged with the commission of any felony if such child has previously been adjudicated as delinquent or otherwise adjudicated at any age for two violations of any provision of title 21a, 29, 53 or 53a that is designated as a felony;

(11) “Alcohol-dependent” means a psychoactive substance dependence on alcohol as that condition is defined in the most recent edition of the American Psychiatric Association’s “Diagnostic and Statistical Manual of Mental Disorders”;

(12) “Drug-dependent” means a psychoactive substance dependence on drugs as that condition is defined in the most recent edition of the American Psychiatric Association’s “Diagnostic and Statistical Manual of Mental Disorders”. No child shall be classified as drug-dependent who is dependent (A) upon a morphine-type substance as an incident to current medical treatment of a demonstrable physical disorder other than drug dependence, or (B) upon amphetamine-type, ataractic, barbiturate-type, hallucinogenic or other stimulant and depressant substances as an incident to current medical treatment of a demonstrable physical or psychological disorder, or both, other than drug dependence;

(13) “Pre-dispositional study” means a comprehensive written report prepared by a juvenile probation officer pursuant to § 46b-134 regarding the child’s social, medical, mental health, educational, risks and needs, and family history, as well as the events surrounding the offense to present a supported recommendation to the court;

(14) “Probation supervision” means a legal status whereby a juvenile who has been adjudicated delinquent is placed by the court under the supervision of juvenile probation for a specified period of time and upon such terms as the court determines;

(15) “Probation supervision with residential placement” means a legal status whereby a juvenile who has been adjudicated delinquent is placed by the court under the supervision of juvenile probation for a specified period of time, upon such terms as the court determines, that include a period of placement in a secure or staff-secure residential treatment facility, as ordered by the court, and a period of supervision in the community;

(16) “Risk and needs assessment” means a standardized tool that (A) assists juvenile probation officers in collecting and synthesizing information about a child to estimate the child’s risk of recidivating and identify other factors that, if treated and changed, can reduce the child’s likelihood of reoffending, and (B) provides a guide for intervention planning;

(17) “Secure-residential facility” means a hardware-secured residential facility that includes direct staff supervision, surveillance enhancements and physical barriers that allow for close supervision and controlled movement in a treatment setting;

(18) “Staff-secure residential facility” means a residential facility that provides residential treatment for children in a structured setting where the children are monitored by staff; and

(19) “Juvenile residential center” means a hardware-secured residential facility operated by the Court Support Services Division of the Judicial Branch that includes direct staff supervision, surveillance enhancements and physical barriers that allow for close supervision and controlled movement in a treatment setting for preadjudicated juveniles and juveniles adjudicated as delinquent.