In law, an emergency measure is one that overrides general law. Laws were passed. You are a parliamentarian. Laws were passed for the purpose of protecting the common good in a wide range of areas, from the environment and energy security to transparency and community participation. Legislators seek to achieve all kinds of objectives in order to ensure the common good. An emergency measure seeks to set the law aside, if you will. It seeks to give the executive powers it does not normally have.
Legally speaking, what does this bill do? It pushes the law aside.