After last year’s deadly Astroworld music festival in Houston, questions were raised about whether there was sufficient coordination and communication among officials, public safety agencies and promoters in planning the event and implementing an emergency response when it turned tragic. A task force this week unveiled a new agreement its members said will clearly outline responsibilities between all parties involved in such events to ensure they are safe. The group’s members said it will also improve communication, the development of safety plans and permitting procedures for large events like the Astroworld festival, which was attended by some 50,000 people. Some of the changes in the new agreement, which updates one from 2018, include requiring all relevant safety stakeholders to be together at one location during an event to better monitor any possible problems; creating an internal calendar of events so agencies, officials and departments know about and plan for upcoming events; having a streamlined event permitting process and creating an event safety planning checklist. “It’s not to say those things were absent so to speak. They weren’t as aligned as they needed to be,” Houston Mayor Sylvester Turner said on Monday. “And when there’s not alignment, there’s confusion. And when there’s…