Unilateral measures taken by a Party implementing conditions for trade that go beyond what is required by the Convention.
Article XIV, paragraph 1, of the Convention states that the provisions of CITES shall in no way affect the right of Parties to adopt:
(a) stricter domestic measures regarding the conditions for trade, taking, possession or transport of specimens of species included in Appendices I, II and III, or the complete prohibition thereof; or
(b) domestic measures restricting or prohibiting trade, taking, possession or transport of species not included in Appendix I, II or III.
French: mesures internes plus strictes / Spanish: medidas internas más estrictas