Thank you for your question.
With regard to response times here at Trenton—and in fact this would speak to all of the search and rescue capability across the country—over the last two years, we've modified the 30-minute response posture that we do maintain.
Historically, it has been a 30-minute response posture Monday to Friday in daytime hours, 8 to 4 o'clock. Not last summer, but the summer before, in the summer of 2013, we introduced a modified posture during the summer months—by summer months I mean the long weekend in May until Labour Day weekend. The reason behind this was to slew or adjust the response posture timing, so that they would better meet historically higher risk periods to respond in 30 minutes or less.
In the summer of 2013, we met with some very marked success, if you will, by modifying that posture closer to a Thursday to a Monday 30-minute response posture, between midday and later evening hours, and having our two-hour response posture moved to the periods where there was less risk. Statistically, we met with better success.
We have since modified or improved upon that last summer, where we adjusted and expanded the hours where the 30-minute liability was offered. Again, we met with better success.
To move to 30 minutes around the clock would probably be very resource intense. I'd imagine there would have to be considerable study and some manpower assessments that would go behind that.