If the other parent gets a protective order issued against him/her after the court case is over, do I have the right to know?
Yes. If a conservator gets a final protective order issued against him/her after the date of the order establishing conservatorship, s/he has to notify the other parent (conservator) within 30 days. Failure to do so is a Class C misdemeanor crime.1
1 Tex. Fam. Code § 153.076 (b-1)(3),(c-1)(3),(d)