The JRCALC guidelines, covering the key topics of practice for ambulance clinicians, are now available as an app: iCPG, for £1. 99 per month or £19. 99 per year. To access the app, visit. Uk/Account/Register and register your details. You can then log straight into the app. Once you have logged into iCPG, you will be prompted for payment information. ICPG is available for £1.