MCA issue 4 Notification, giving exemptions to Private, Section 8, Government & Nidhi Companies from various provisions of Companies Act, 2013.
For detailed notification follow the below links:
Private Companies: MCA Notification- Exemptions to Private Companies
Section 8 Companies: MCA Notification Exemption to Section 8 Companies
Government Companies: MCA Notification- Exemptions to Government Companies
Nidhi Companies:MCA Notification- Exemptions to Nidhi Companies