Cal. Pen. Code § 1170.15
Notwithstanding subdivision (a) of Section 1170.1 which provides for the imposition of a subordinate term for a consecutive offense of one-third of the middle term of imprisonment, if a person is convicted of a felony, and of an additional felony that is a violation of Section 136.1 or 137 and that was committed against the victim of, or a witness or potential witness with respect to, or a person who was about to give material information pertaining to, the first felony, or of a felony violation of Section 653f that was committed to dissuade a witness or potential witness to the first felony, the subordinate term for each consecutive offense that is a felony described in this section shall consist of the full middle term of imprisonment for the felony for which a consecutive term of imprisonment is imposed, and shall include the full term prescribed for any enhancements imposed for being armed with or using a dangerous or deadly weapon or a firearm, or for inflicting great bodily injury.
Ca. Pen. Code § 1170.15