Allowable values of Remedial element

Code	Label	Definition
C1		C1 Action(s) to terminate or mitigate the cause
C2		C2 Action(s) to replace source
D1		D1 Replacement, disconnection or repair of defective components
D2		D2 Cleaning, scouring and/or disinfecting contaminated components
E		E Emergency actions for the consumers' health and safety
E1		E1 Notification of and instructions to consumers for example, prohibition of use, boil water order, temporary limitations on consumption).
E2		E2 Provision of a temporary alternative drinking water supply (for example, bottled water, water in containers, tankers)
O		O Others
P1		P1 Replacement, disconnection or repair of defective components
P2		P2 Cleaning, scouring and/or disinfecting contaminated components
S1		S1 Security measures to prevent unauthorised access
T		T Establishing, upgrading or improving treatment