Gov. Greg Abbott signs bill to punish businesses that require proof of COVID-19 vaccination Wed, 06/09/2021 - 12:00am Texas businesses that require customers to be vaccinated against COVID-19 will be denied state contracts and could lose their licenses ...PLEASE LOG IN FOR PREMIUM CONTENT. Our website requires visitors to log in to view the best local news. Not yet a subscriber? Subscribe today! Read more about Gov. Greg Abbott signs bill to punish businesses that require proof of COVID-19 vaccination