El concepto en cuestión es un mecanismo general de resolución de conflictos, no tipos específicos de comités como en las otras traducciones propuestas.

Una junta restaurativa como mecanismo de resolución de conflictos en México se define como:
Junta Restaurativa, una solución idónea para la comunidad
El diálogo y el acuerdo son los instrumentos esenciales en este Mecanismo Alternativo de Solución de Controversias
La persona facilitadora realizará sesiones preparatorias con cada uno de las personas intervinientes a quienes convocará y les explicará en qué consiste el mecanismo de la junta restaurativa, sus alcances, reglas, metodología y despejará cualquier duda que le planteen.
https://www.gob.mx/fgr/es/articulos/junta-restaurativa-una-s...

Este mecanismo se llama "facilitation" en inglés:
Facilitation is “the act of helping other people to deal with a process or reach an agreement or solution without getting directly involved in the process or discussion yourself.” Facilitation can also help “to make a process possible or easier.” (Cambridge English Dictionary).

Facilitation as an ADR tool refers to an outside person staying neutral, leading the process, and creating participation in a group. Some managers or leaders use skills similar to facilitation to solve disputes with their teams and employees. Commonly, local governments use facilitators during the creation of strategic plans and during council/commission retreats.

Facilitators provide opportunities and resources to a group of people that enable the group to make progress and succeed. A neutral and experienced facilitator helps the group members work together to find their own solutions. When stakes are high, it is especially important to use a facilitator experienced in helping the group set their own ground rules and expectations, establish trust, encourage full participation, facilitate the discussion, hold the time and space, keep up momentum, and work toward solutions.
https://mrsc.org/Home/Stay-Informed/MRSC-Insight/September-2...