Norway will prohibit the sale of nitrous oxide, commonly known as laughing gas, to individuals under the age of 18, effective Wednesday. This measure is part of a series of legislative changes approved by the Norwegian parliament. Alongside the nitrous oxide ban, a new tourist tax will be implemented. The legislation also establishes a legally enshrined right to free after-school care (SFO) for students. Finally, a new space law has been passed, outlining regulations for space-related activities within the country. These changes reflect a diverse range of policy priorities, from public health and safety to social welfare and technological advancement.