Article describes the constitutional principle of equal rights and equality before the law in relation to the legal regulation adopted by the Law on access to economic and business data exchange. The solutions are normative problem of the investigation and recording of claims in relation to natural and legal persons shall be indicated on the regularization inequality within the same category of entities that are creditors. The author of the example of regulating the conduct of debtors’ register shows the legal unreasonable preference to legal persons and natural persons conducting economic activity relative to individuals not conducting business. The legislature preferential treatment by creditors operating freely in business, who claims to be registered do not need to obtain an enforcement order confirming the existence and enforceability of the debt. Meanwhile, individuals are treated differently in the settlement of their right to demonstrate in the same register their claims. This regulation is unconstitutional solution, because it is inconsistent with the constitutional principle of equal rights.