This regulation, issued by the Polish Council of Ministers, amends existing rules concerning public investment in the Central Transport Hub (CPK). The amendment specifically modifies the provisions related to the application of special rules for implementing public investment objectives within municipalities designated for the CPK project. The exact nature of the amendments to these special rules is detailed within the regulation itself.

Regulated entities, particularly government agencies and local authorities involved in the CPK project, must review the updated provisions to ensure compliance. The regulation was published on March 25, 2026, and while an explicit compliance deadline is not stated, the effective date implies immediate adherence to the amended rules. Failure to comply with the revised investment regulations could lead to legal challenges or administrative issues related to the CPK development.