(1) Existing law requires a court to determine whether a minor in custody will be released from, or detained in, custody, considering, among other things, whether it is a matter of immediate and urgent necessity for the protection of the minor or reasonably necessary for the protection of the person or property of another and whether continuance in the home is contrary to the minor's welfare. This bill would prohibit the court from ordering that a minor be detained in a juvenile hall unless it makes a finding that a less restrictive alternative to detention in the juvenile hall is unsuitable. The bill would also require the court, upon request, to reconsider whether continued detention in the juvenile hall is necessary based on new or current information and consistent with these provisions. (2) Existing law prohibits a ward or dependent child from being taken from the physical custody of a parent or guardian unless the court makes specified findings. Under existing law, if a minor is removed from the physical custody of the minor's parent or guardian as a result of an order of wardship pursuant to specified provisions, the order is required to specify the period of imprisonment. Existing law authorizes the court to commit a minor to a juvenile hall, juvenile home, ranch, camp, or forestry camp. This bill would prohibit a minor from being committed to physical confinement, unless the court finds that a less restrictive alternative disposition for the ward is unsuitable. The bill would require the court to consider, prior to removing a minor from the physical custody of the minor's parent or guardian, whether reasonable efforts were made to prevent or eliminate the need for removal or continued removal from the home, and whether services could be provided to enable the child's parent or legal guardian to effectively provide the care and control necessary for the child to return home.