Code of Civil Procedure Article 61
Except for acts that contradict the acts conducted by a supported party, an intervener may conduct all acts of litigation for the supported party according to the phase of litigation at the time of intervention.
中文原文 民事訴訟法第61條
參加人得按參加時之訴訟程度，輔助當事人為一切訴訟行為。
但其行為與該當事人之行為牴觸者，不生效力。
但其行為與該當事人之行為牴觸者，不生效力。