The Horseracing Integrity and Safety Authority (HISA) will hold a pair of educational webinars ahead of upcoming rule changes that will go into effect July 8. The first, aimed towards trainers, will take place Monday, July 1 at 2 p.m. and will cover the impact of the modified rules along with a Q&A on the changes. To register and/or submit questions, click here. The HISA Town Hall series will continue with a one-hour webinar Monday, July 8 at 2 p.m. and will also include an overview on the major rule...