noun
liquefied petroleum gas tax; natural gas tax
A Japanese tax on petroleum gas (LPG) and natural gas used as automobile fuel. This is a specific legal and tax term.
石油ガス税は、自動車用のLPガスや天然ガスにかかる税金です。
The petroleum gas tax is a tax levied on LP gas and natural gas for automobiles.
Compound of 石油 (petroleum), ガス (gas), and 税 (tax).