we want to be leading by example and working with the california trucking association etc. to find volunteer companies and organizations that will provide this as well. quite honestly i think our hope is that other cities will follow our lead and will start setting a de facto requirement and for the private training companies that train overwhelmingly the largest amount of truck drivers in the country will add this into their curriculums and at that point in time we will have normalized the training and i know the mayor's office are looking at some issues as well on how we can socialize this throughout the whole city frankly. we're going to complete the training program in the next couple of months doing outreach and getting commitments and fed ex and ups and ucsf and said we want to make sure our employees are doing that as well the same with the san francisco pride parade e-mailed us how can we make sure all of those drivers get this training so we're confident that there's going to be a large number of people that are going to opt into this even though not requiring them