8 CHAPTER 2. CRIMINALISATION AND LAW ENFORCEMENT Section 1. ESTABLISHMENT OF LIABILITY Article 5. Establishment of liability 1. Each State Party shall adopt such legislative and other measures as are necessary to establish as an offence or another unlawful act under its domestic law the acts provided for in Articles 6-12, 15, 18 and 19 of this Convention while applying such criminal and other penalties, including imprisonment, that take into account the degree of public danger of a specific offence and the amount of the damage caused. 2. Each State Party shall adopt such legislative and other measures as are necessary to establish as an offence or another unlawful act under its domestic law intentional the acts provided in Articles 13, 14, 16 and 17 of this Convention if they were committed illegally and intentionally. 3. Each State Party shall adopt such legislative and other measures as are necessary to establish as an offence under its domestic law the acts provided for in Articles 6, 8, 9, 10 and 15 of this Convention if they were committed illegally and intentionally against ICT devices of the critical infrastructure facilities. 4. Each State Party shall ensure that legal persons held liable under Article 20 of this Convention are subject to effective, proportionate and dissuasive sanctions, including monetary sanctions. 5. Without prejudice to the norms of the international common law, this Convention does not exclude the possibility of performing any criminal jurisdiction established in accordance with its domestic law. Article 6. Unauthorized access to electronic information 1. Each State Party shall adopt such legislative and other measures as are necessary to establish as an offence or another unlawful act under its domestic law intentional unauthorized access to electronic information.