Due to the complex ethical issues in cases where a woman's womb cannot bear the heavy burden of nine months of pregnancy due to illness and she must use a surrogate mother, these questions were not dealt with in this law. They are left for a future law to determine, disappointing women involved in such situations.
至於因妻子子宮病變無法承擔懷胎 10 月重任，必須將受精卵植入另一名女性體內代為懷孕的「代理孕母」問題，因涉及的倫理爭議更為複雜，最後決定與「人工生殖法」脫鉤處理，「代理孕母」將另以法律規範，這也令不少亟欲「借子宮生育」的女性相當失望。