When connecting multiple components to a page, is the arParams of the first one passed to the next?

Question

1C-Bitrix

Component code:

<?if (!defined("B_PROLOG_INCLUDED") || B_PROLOG_INCLUDED!==true)die();

if(isset($_SERVER["HTTP_X_REQUESTED_WITH"]) && !empty($_SERVER["HTTP_X_REQUESTED_WITH"]) && strtolower($_SERVER["HTTP_X_REQUESTED_WITH"]) == "xmlhttprequest") {
  $GLOBALS["APPLICATION"]->RestartBuffer();
  if (!empty($_REQUEST)) {
    $v = new Validator($_REQUEST);
    foreach ($arParams["REQUIRED_FIELDS"] as $prop) {
      $v->rule("required", $prop)->label('');
    }
    $v->rule("regex", "PHONE", "((\+7|7|8)+([0-9]){10})")->label('');
    $v->rule("email", "EMAIL")->label('');
    $v->rule("accepted", "POLICY")->label('');
    if($v->validate()) {
      Helper::sendAjaxForm($arParams["IBLOCK_ID"], $_REQUEST);
    } else {
      $result = $_REQUEST;
      $result["STATUS"] = false;
      $result["ERRORS"] = $v->errors();
      echo json_encode($result);
    }
  }
  die();
} else {
  if ($arParams["IBLOCK_ID"] > 0) {
    $arResult["IBLOCK_ID"] = $arParams["IBLOCK_ID"];
  }
  if ($arParams["FIELDS"] && is_array($arParams["FIELDS"])) {
    $arResult["FIELDS"] = $arParams["FIELDS"];
  }
}
$this->IncludeComponentTemplate();
?>

Connection code for the first component:

<?$APPLICATION->IncludeComponent(
    "foton:ajax-form",
    "",
    Array(
      "IBLOCK_ID" => "17",
      "FIELDS" => array(
        "NAME" => array(
          "TYPE" => "TEXT",
          "TEXT" => "Имя",
          "FIELD_CODE" => "FORM_NAME"
        ),
        "PHONE" => array(
          "TYPE" => "TEXT",
          "TEXT" => "Телефон",
          "FIELD_CODE" => "FORM_PHONE"
        ),
        "MODEL" => array(
          "TYPE" => "DROPBOX",
          "TEXT" => "Интересующая модель",
          "FIELD_CODE" => "FORM_MODEL"
        ),
        "MODEL_ID" => array(
          "TYPE" => "HIDDEN",
          "FIELD_CODE" => "FORM_MODEL_ID"
        ),
        "POLICY" => array(
          "TYPE" => "POLICY",
          "TEXT" => "Я согласен на обработку моих персональных данных"
        )
      ),
      "REQUIRED_FIELDS" => array("NAME", "PHONE", "MODEL", "POLICY")
    )
  );?>

Second component connection code:

<?$APPLICATION->IncludeComponent(
  "foton:ajax-form",
  "",
  Array(
    "IBLOCK_ID" => "14",
    "FIELDS" => array(
      "NAME" => array(
        "TYPE" => "TEXT",
        "TEXT" => "Ваше ФИО",
        "FIELD_CODE" => "FORM_NAME"
      ),
      "EMAIL" => array(
        "TYPE" => "TEXT",
        "TEXT" => "Ваш E-mail*",
        "FIELD_CODE" => "FORM_EMAIL"
      ),
      "PHONE" => array(
        "TYPE" => "TEXT",
        "TEXT" => "Ваш телефон",
        "FIELD_CODE" => "FORM_PHONE"
      ),
      "CITY" => array(
        "TYPE" => "DROPBOX",
        "TEXT" => "Выберите город*",
        "FIELD_CODE" => "FORM_CITY"
      ),
      "SUBJECT" => array(
        "TYPE" => "DROPBOX",
        "TEXT" => "Тема сообщения*",
        "FIELD_CODE" => "FORM_SUBJECT"
      ),
      "MESSAGE" => array(
        "TYPE" => "TEXTAREA",
        "TEXT" => "Текст сообщения*",
        "FIELD_CODE" => "FORM_MESSAGE"
      ),
      "POLICY" => array(
        "TYPE" => "POLICY",
        "TEXT" => "Я согласен на обработку моих персональных данных*"
      )
    ),
    "REQUIRED_FIELDS" => array("EMAIL", "CITY", "SUBJECT", "MESSAGE", "POLICY")
  )
);?>

After connecting the first component, arParams["REQUIRED_FIELDS"] of the first one is passed to all subsequent ones.
In which direction to dig?)