Precious metal legislation :
Law n°94-6 of the 4th of January 1992 about the adjustment of the precious metal guarantee legislation.
Decree of the 5th of july 1995 : application of the article 537 of the tax general code.

Precious stones legislation :
Decree n°2002-65 of the 14th of January 2002 about the stones, gems and pearls trades.

Customs’s code – art. 215.

Decree of the 11th of December 2001 : application of the article 215 of the customs’s code.

Ivory sales.

Text about the experts :
Law n°2004-130 of the 11th of February 2004 reforming the status of few juridical professions of the juridical experts.

Decree n°2004-1463 of the 23th of December 2004 about the juridical experts.

Decree of the 10th of june 2005 about the nomenclature.