The document summarizes the permit and certificate requirements for international trade in species listed under CITES appendices. It discusses the different types of permits required for Appendix I, II, and III species, including import permits, export permits, re-export certificates, and certificates of origin. It also covers the requirements for introduction from the sea certificates. The key requirements are that permits and certificates can only be issued if trade will not be detrimental to species survival and live specimens will be properly cared for.