notice is $\_\_\_\_\_\_\_\_\_\_\_\_\_.$

a$)$ none of the other answers apply

b$)$ a notice given to an employee following a disciplinary hearing which requires the employee to comply with the Health and Safety rules for the workplace

c$)$ given by a health and safety inspector which requires the employer to correct an identified fault in equipment, processes or procedures. These cannot be used until the fault is corrected

d$)$ given to an employer by a work based safety representative requiring the employer to carry out Health and Safety improvement work