<s>[INST] The next text is a question of a member of the European parliament:"Article 4.3 of the Tobacco Products Directive allows the Commission to change measurement methods for tar, nicotine and carbon monoxide emissions from cigarettes. We believe that the Canadian Intense (CI) method is a more accurate method for measuring tar, nicotine and carbon monoxide emission levels and would better protect EU citizens. According to the Dutch National Institute for Public Health and the Environment (RIVM), the CI method mimics smoking behaviour much better than the current ISO method.1.Does the Commission agree that the CI method mimics smoking behaviour much better than the current ISO method?2.Will it, for the above-mentioned reason, adopt the CI method for the measurement of tar, nicotine and carbon monoxide emissions?3.When will it implement this change?"
Analyze carefully the text and assign it to the most relevant policy area among those listed below. Do not explain your answer and return only a number.
Policy area numbers: 1 = Macroeconomics
2 = Civil Rights, Minority Issues and Civil Liberties
3 = Health
4 = Agriculture and Fisheries
5 = Labour, employment and pensions
6 = Education
7 = Environment
8 = Energy
9 = Immigration
10 = Transportation
12 = Law and Crime
13 = Social welfare
14 = Regional and Urban issues and Planning
15 = Banking, finance and domestic commerce issues
16 = Defence
17 = Space, science, technology, and communications issues
18 = Foreign trade
19 = International affairs and foreign aid
20 = Governance and government
21 = Public Lands, Water Management and Territorial Issues
23 = Culture and media
[/INST]. Answer = [3]. </s>
Article 4.3 of the Tobacco Products Directive allows the Commission to change measurement methods for tar, nicotine and carbon monoxide emissions from cigarettes. We believe that the Canadian Intense (CI) method is a more accurate method for measuring tar, nicotine and carbon monoxide emission levels and would better protect EU citizens. According to the Dutch National Institute for Public Health and the Environment (RIVM), the CI method mimics smoking behaviour much better than the current ISO method.1.Does the Commission agree that the CI method mimics smoking behaviour much better than the current ISO method?2.Will it, for the above-mentioned reason, adopt the CI method for the measurement of tar, nicotine and carbon monoxide emissions?3.When will it implement this change?