My Lords, I am grateful to the noble Baroness, Lady Wheeler, for raising the important issue of the prescribing cascade, as put forward in Amendment 62. I recognise the desire to ensure that the use of the cascade continues to be regulated. It is an important tool for veterinary surgeons, as they can access a wider range of medicines to treat animals under their care and avoid unacceptable suffering. However, I reassure the noble Baroness that this amendment is not necessary. The Bill already confers discretionary powers that will allow the appropriate authority to decide, following public consultation, if and how the existing cascade provisions in the Veterinary Medicines Regulations 2013 should be amended.
The existing provisions for the prescribing cascade are well used and well understood by veterinary surgeons who are responsible for their prescribing decisions. The provisions were so well described by the noble Baroness that I shall not repeat them here.
The noble Baroness, Lady Wheeler, is right that the second option under the cascade is the use of human medicine authorisation in the UK or a veterinary medicine authorised in an EU member state. She and the noble Baroness, Lady Jolly, asked what will happen after the end of the transition period. On 1 January, the second option will be extended to encompass the importing of veterinary medicines from any other country, rather than only EU member states. This is being provided for through secondary legislation taken through last year, I believe.
The Veterinary Medicines Regulations 2013 also set out additional conditions that need to be met when a product is prescribed under the cascade for use in food-producing species. These conditions help protect the safety of consumers of produce from treated animals. The conditions state that the pharmacologically active substances contained in the medicines must have a maximum residue limit, an appropriate withdrawal period must be specified, and specified records must be kept. These conditions help protect the safety of consumers of produce from treated animals. We do not plan to significantly diverge from the current prescribing cascade for veterinary medicines.
The new EU regulation 2019/6 on veterinary medicinal products will apply in the EU from January 2022. This regulation introduces changes to the cascade, such as separate cascade structures for food producing and non-food producing animals. It includes provisions on the use of antimicrobial medicines under the cascade. For example, the European Commission may, by means of implementing Acts yet to be adopted by the EU, establish a list of antimicrobials which shall not be used under the cascade and a list of antimicrobials which shall be used, subject to certain conditions for cascade use. If it is in the best interests of the UK, we can make provision corresponding or similar to those in EU regulation under the powers in the Bill.
The UK Government and animal sectors have already shown their commitment to tackling antimicrobial resistance and the sectors have substantially reduced their use of antimicrobials in food-producing species—a 53% reduction in sales between 2014 and 2018. The Government will consult on proposed changes to the VMR, including changes implementing our priorities on antimicrobial resistance.
The amendment that the noble Baroness has proposed would obligate the Secretary of State to make changes to the regulations on the use of the cascade. I hope I have reassured her that the cascade remains of vital importance, and it is right that we have the option to amend the regulations when it is appropriate and necessary, subject to consultation, rather than being obliged to do so.
I will write to the noble Baroness, Lady Jolly, on her question about trade deals.
In the light of that response, I ask the noble Baroness, Lady Wheeler, to withdraw her amendment.