Any person who violates the provisions of Section 538d during the commission of a felony shall receive an additional one-year term of imprisonment to be imposed consecutive to the term imposed for the felony, in lieu of the penalty that would have been imposed under Section 538d.
Source:
Section 667.17, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=PEN§ionNum=667.17..