public function get_iac_setting_options() {
		$options = [
			self::NONE_KEY     => _x( 'No Individual Attendee Collection', 'Individual Attendee Collection setting choice', 'event-tickets-plus' ),
			self::ALLOWED_KEY  => _x( 'Allow Individual Attendee Collection', 'Individual Attendee Collection setting choice', 'event-tickets-plus' ),
			self::REQUIRED_KEY => _x( 'Require Individual Attendee Collection', 'Individual Attendee Collection setting choice', 'event-tickets-plus' ),
		];

		/**
		 * Allow filtering the list of the IAC setting options.
		 *
		 * @since 5.1.0
		 *
		 * @param array $options List of the IAC setting options.
		 */
		return apply_filters( 'tribe_tickets_plus_attendee_registration_iac_options', $options );
	}