Display Footer Widgets Pages Only Genesis

add_action( 'genesis_before', 'wpsites_display_footer_widgets_pages_only' );
/***
* @author Brad Dalton - WP Sites
* @link http://wpsites.net/web-design/remove-footer-specific-pages/
***/
function wpsites_display_footer_widgets_pages_only() {
if( !is_page() ) {
remove_action( 'genesis_before_footer', 'genesis_footer_widget_areas' );
}}