There will be a six-month feedback process, with the rules brought in at the start of 2019.

The circular refers to what was then called the circular causal feedback process, now referred to commonly as the circular process and feedback loops.

Much of the interest in cloud forcing relates to its role as a feedback process in the present period of global warming.

This effect results in a negative feedback process that can inhibit further development or lead to weakening.

These changes are particularly concerned with areas such as elimination of subjectivity and bias, training of appraisers, improvement of the feedback process and the performance review discussion.