Since June 1 the parties of the contract have to try to settle dispute to an appeal to the court

The conclusion can be drawn, having considered amendments to agrarian and industrial complex of the Russian Federation. By the general rule the parties will have the right to transfer the dispute which has arisen from civil legal relationship to arbitration court only after take measures for pre-judicial settlement.

The right to appeal to court will arise after 30 calendar days from date when one of the parties has directed a claim or the requirement (if other order isn't established by the law or the contract). We believe, changes concern as the contracts concluded under the Law N 44-FL and contracts under the Law N 223-FL.
Document: The federal law from 3/2/2016 N 47-FL
Comes into force on June 1, 2016