247 CMR, § 6.13
A pharmacy or pharmacy department shall submit to the Board a written plan of correction of violations cited in a deficiency statement prepared pursuant to 247 CMR 6.12 within 15 business days after the deficiency statement is sent. Every plan of correction shall set forth, with respect to each deficiency, the specific corrective step(s) to be taken, a timetable for such steps, and the date by which compliance with the relevant 247 CMR section will be achieved. The timetable and the compliance dates shall be consistent with achievement of compliance in the most expeditious manner possible. A plan of correction which does not meet the requirements of the relevant 247 CMR section shall be considered unacceptable by the Board and returned to the pharmacy or pharmacy department.
247 CMR, § 6.13