Pretty much. He also authored an opinion today against the EPA's good neighbor rule. Directly continuing the work of his mother, who was head of the EPA during the early Reagan years until she was forced to resign as even within that administration she was flagrantly unwilling to do her job of enforcing regs to prevent pollution while also illegally utilizing the power of the office for personal politics.

Always strikes me as weird that the clear through line from her time in power to his own jurisprudence on environmental issues doesn't come up more.