https://abuhb.nhs.wales/news/news/sip-til-send-new-fasting-guidance-allowing-patients-to-sip-water-before-surgery-or-procedure-launched/#:~:text=April%202024%20(6)-,'Sip%20Til%20Send'%20%2D%20New%20Fasting%20Guidance%20allowing%20Patients%20to,before%20Surgery%20or%20Procedure%20Launched