Article 4: Level of harmonisation

1. Without prejudice to Article 1(2) and (3), Member States shall not introduce, in their national law, provisions within the field covered by this Directive laying down human rights and environmental due diligence obligations diverging from those laid down in Article 8(1) and (2), Article 10(1) and Article 11(1).

2. Notwithstanding paragraph 1, this Directive shall not preclude Member States from introducing, in their national law, more stringent provisions diverging from those laid down in provisions other than Article 8(1) and (2), Article 10(1) and Article 11(1), or provisions that are more specific in terms of the objective or the field covered, in order to achieve a different level of protection of human, employment and social rights, the environment or the climate.