Monitor Prawniczy no. 19/2015 Several remarks to the amendment of the Construction Law Aleksander Maziarz Enforcement of child support from an obliged person sojourning in England and Wales under the Council Regulation (EC) No 4/2009 of 18 December 2008 (Part II) Jakub M. Łukasiewicz, Magdalena Aksamitowska-Kobos Price discount as a special privilege connected with the purchase of an apartment and a specific “sanction” restricting owner’s ius disponendi – Part II Anna Kalina-Dzwonkowska Previous rendering of legal assistance to a party in the capacity of a legal counsel as a basis for exclusion of a judge by law from legal proceedings (Art. 48 § 1.4 of the Code of Civil Procedure) Paweł Grzegorczyk Keeping the deadline for filing a complaint against the decision of the court of first instance Tadeusz Zembrzuski On granting a medical power of attorney – remarks concerning Supreme Court Resolution III CZP 19/15 Beata Janiszewska Duty to pay again the rent for hired or leased property in liquidation Paweł Bieżuński Leksykon tajemnic Grażyna Szpor, Agnieszka Gryszczyńska Postal secrecy and telecommunications secrecy. Comparison of regulations Krzysztof Siewicz Restrictions of disclosure in the copyright law on the example of so-called information source secrecy Krzysztof Siewicz