Article 542. Energy quality.
1. The quality of the energy supplied must comply with the requirements established by state standards and other mandatory rules or provided for in the energy supply contract. 2. In case of violation by the energy supplying organization of the requirements for energy quality, the subscriber is entitled to refuse to pay for such energy. At the same time, the power supplying organization has the right to demand that the subscriber refund the cost of what the subscriber has unreasonably saved due to the use of this energy (clause 2 of Article 1105).
References to other articles of chapter 30. Purchase and sale: