What are stated directions in the Liturgical Protestant church regarding church practices and procedures called?

The correct answer is rubrics. In the context of Liturgical Protestant churches, rubrics refer to the prescribed directions and instructions concerning the order of worship, ceremonies, and other church practices. They provide the framework within which the service is conducted, detailing how specific elements of the worship service should be performed. This term comes from the Latin word "rubrica," meaning "red," which historically refers to the red ink used to write these instructions in prayer books and liturgical texts.

The other terms mentioned do not pertain to these procedural directions. Vestments are the garments worn by clergy during a service, which can vary based on denomination and occasion but do not contain instructions for practice. Scapulars are religious garments worn by certain orders, especially in Catholic traditions, and do not relate to church practices as a whole. Torah specifically refers to the central reference of the religious Judaic tradition, encompassing the first five books of the Hebrew Bible, and is not applicable to Liturgical Protestant practices. Thus, rubrics stands out as the precise term describing these stated directions in the church.