The MOC element helps ensure that changes to a process do not inadvertently introduce new hazards or unknowingly increase risk of existing hazards (Refs. 15.1 and 15.2).
argumentative-given to or characterized by argument; an argumentative discourse; argumentative to the point of being cantankerous; an intelligent but argumentative child. unargumentative-not given to or characterized by argument.
argument. 1  an oral disagreement; verbal opposition; contention; altercation: a violent argument. 2  a discussion involving differing points of view; debate: They were deeply involved in an argument about inflation. 3  a process of reasoning; series of reasons: I couldn't follow his argument.