''' Dokar Gyara ta[1977] '' ita ce ta farko daga cikin wasu ayyuka masu suna waɗanda suka tsara wasu fannoni na masana'antar inshora a New Zealand . Sashe na 4 da 5 sun haramta duk wani da'awar inshora da aka ƙi saboda duk wani kuskuren da mai nema ya yi wanda bai yi kuskure sosai ba kamar yadda ba shi da mahimmanci. Sashi na 7 ya hana duk wata manufar rayuwa da aka ƙi saboda kowane kuskuren shekaru, kuma inda irin waɗannan abubuwan suka faru, yana buƙatar kamfanin inshora ya dai-daita manufofin kamar an ba da shekarun da suka dace. Sashi na 8 ya haramta duk wata magana ta sulhu ta tilas a cikin kwangilar inshora .