1. “Good reasons can be offered to act on the overriding norm rather than on the infringed norm”.
2. “The moral objective justifying the infringement has a realistic prospect of achievement”.
3. “No morally preferable alternative actions are available”.
4. “The lowest level of infringement, commensurate with achieving the primary goal of the action, has been selected”.
5. “Any negative effects of the infringement have been minimized”
6. “All affected parties have been treated impartially” [1].

Table 3: Conditions constraining balancing. Conditions that must be met to justify infringement of one prima facie norm in order to adhere to another [1,7,8].