into force, the EU's humanitarian aid action is ruled by Article 214 of the Treaty of the Functioning of the European Union (TFEU). Humanitarian aid is a shared parallel competence: this means that the EU conducts an autonomous policy, which neither prevents the Member States from exercising their competences nor makes the EU's policy merely “complementary” to those of the Member States. The Lisbon Treaty introduced, for the first time, humanitarian aid as a policy in its own right in the Treaties. As defined in article 214 TFEU, the EU's operations in the field of humanitarian aid are intended to provide ad hoc assistance and relief for people in third countries who are victims of natural or man-made disasters. Article 214 TFEU also makes it clear that EU humanitarian aid operations must be conducted in compliance with the principles of international law and with the principles of impartiality, neutrality and non-discrimination. The basic act relied upon by DG ECHO to administer EU humanitarian aid finding has been adopted before the Lisbon Treaty and is still mostly in use (setting aside some institutional adaptations to take into account the entry into force of the Lisbon Treaty). The 1996 Humanitarian Aid Regulation lays down the objectives and general principles of EU-funded humanitarian aid as well as the procedures for implementing EU-funded humanitarian aid operations. Concerning the latter aspects, the regulation specifies notably the categories of entities eligible to EU humanitarian funding, while referring to the EU Financial Regulation for what concerns most of the contract-related, financial and administrative procedures to be complied with by DG ECHO. The EU's competence in the field of Civil Protection is ruled by Article 196 of the Treaty of the Functioning of the European Union Treaty on the functioning of the European Union. The EU has a supporting competence in the field of civil protection. In line with the principle of subsidiarity, the primary responsibility to protecting people, property and the environment, including cultural heritage, lies with the Member States. As part of the 2019 legislative reform, EU Civil Protection was reinforced with the creation of rescEU. The rescEU capacities are available under the EU Civil Protection Mechanism and can be deployed as a last-resort mechanism when Member States are overwhelmed by an emergency. In May 2021, the European Parliament and the Council adopted targeted changes to the legislation. As part of this targeted revision, the Emergency