вот мой контекст

Appraisal rights provisions of Russian law may impose additional costs on us.

тут объяснение:
Under Russian law, shareholders of a Russian joint stock company that vote against or abstain from voting on some decisions have "appraisal rights," or the right to sell their shares to such company at market value.

Право выкупа акций, предусмотренное российским законодательством, может повлечь дополнительные затраты для нас.