16.3.1 In some projects, it is possible to treat changes in law of any type as the Contractor's risk. This has occurred in particular in projects in which the costs can be passed on to the users of the Project (e.g. toll bridges).
16.3.2 Some sectors have developed change in law provisions that are suited to their particular circumstances and these may need derogation from the approach adopted in this Chapter. One such sector is waste where foreseeability does not necessarily mean that the Contractor will take the risk. This is because there may be circumstances where the Change in Law is foreseen but where it is not possible to cost it at the time the Contract is signed. In addition, where the Contractor is taking a residual value interest in the property (such as keeping it at the end of the project term) it is appropriate for him to take a progressively larger risk of Changes in Law occurring towards the end of the project term.