1.  The State Board shall adopt regulations that prescribe a uniform grading scale for all public high schools, including, without limitation, a uniform grading scale for dual credit courses, international baccalaureate courses, advanced placement courses and honors courses. The regulations adopted pursuant to this section must assign the same weight to dual credit courses and international baccalaureate courses as the weight assigned to advanced placement courses if the dual credit course or international baccalaureate course is a core academic subject designated pursuant to NRS 389.018 or a subject for which an advanced placement course is offered.

2.  The board of trustees of each school district and the governing body of each charter school that operates as a high school shall comply with the uniform grading scale.