Other miscellaneous provisions Other miscellaneous provisions 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20Section 20 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22Other miscellaneous amendments. Other miscellaneous provisions