control the spread of COVID-19. As well as mandating medical masks be worn at all times, and including various other regulations to keep the distance between personnel to prevent the spread and infection

government mandating the increase in proportion of B100 mixture as follow: B100 mixing portion 5% portion of B100 7% portion of B100 Year 2017 127 days 238 days Year 2018 0 days 365 days 2. Average selling