Devise\Users\Permissions\RuleManager::getRules PHP Method

    public function getRules()
    {
        return $this->RuleList->rules;
    }

 /**
  * Uses available rules from Devise\Users\Permissions\RuleManager Class to build options for select
  *
  * @return array
  */
 public function availableRulesList()
 {
     $rules = \RuleManager::getRules();
     $list = array();
     foreach ($rules as $value) {
         $list[$value] = $value;
     }
     return $list;
 }