Part 5 deals with two separate matters: the principle of good faith and the ability of parties to contract out of the provisions of the Bill.
Clause 14 retains the statutory and common law principle that a contract of insurance is one predicated on good faith. However, the clause abolishes avoidance of the contract as the remedy for breach, recognising that avoidance is capable of operating very harshly against policyholders.
The provisions are a default regime for business insurance contracts. They are expected to be appropriate for the majority of insurance contracts, but there may be circumstances when parties prefer to set out their own bespoke arrangements. However, if an insurer wishes to rely on a term that will operate more harshly against the policyholder than the Bill otherwise provides, clauses 16 and 17 require it to act transparently when the contract is made, by ensuring that the meaning of the alternative provision is clear, and by drawing the attention of the policyholder to it. In so far as the Bill applies to consumers rather than businesses, it is a mandatory regime. Insurers are not entitled to contract out of its provisions to the detriment of consumers.