Resale Royalty

[Пар-И]

Dear forum users want to hear your opinion about this law:
"In the case of expropriation, the author of the original works of fine art at each public resale of the original, which as a seller, buyer or broker participating gallery of fine art, artistic, in a shop or other similar organization, the author is entitled to receive compensation from the seller in the form of interest royalties from the resale price (resale royalty). The size of interest deductions, as well as the conditions and procedure for their payment are determined by the RF Government. " Article 1293 Civil Code
Someone paid the artists or their heirs. though small amounts of their fees from pereprodazhi.Ya think this is a very nice gesture of goodwill towards the artist.
Present work-is his first sale.