Question 89 - 91 refer to following paragraph:

Hi, everyone. (89) There have been some new regulations sent in from Head Office. Our productivity assessment was quite poor. They aren't very happy with our performance compared to last year. (90) So we are going to have to put in some overtime to get ahead of schedule. We really need to stay on top of this, or some people might get fired. (91) We are going to need to make a roster and work some weekend overtime shifts. We will have a rotation list, so each staff member works one Saturday every three weeks. I know this is a burden, but once we get high enough above our targets, things will go W back to normal

89. According to the speaker, who is introducing the new regulations?