(the formal name for the collection of mamotretos) was officially approved by the Holy See in 2010–2012 as a "clear and sure rule" for faith formation. The Thoughtful Catholic 2. Core Structure of Initial Catechesis
The term mamotreto is colloquially used to describe a large, heavy book or notebook. In the context of the Neocatechumenal Way, it refers to the handwritten or photocopied collection of outlines and texts used by the catechists to preach the initial series of catecheses. (the formal name for the collection of mamotretos)
The transition from a "Christianity of habit" to a living, mature faith. (the formal name for the collection of mamotretos)