<prompt> Translate the following text to EnglishKama vile ruhusa za dioksidi ya sulfuri, ruhusa za oksidi za nitrojeni na ruhusa za zebaki ni ruhusa ndogo za kutolea nje na sio haki za mali.  <response>: Like sulfur dioxide allowances, nitrogen oxides allowances and mercury allowances are limited authorizations to emit and are not property rights. 