Law changes take effect via the Official Gazette. The homepage tile shows today’s issue.
Tax, SSI and trade-registry communiqués land on the morning scan list. The effective date is the Gazette issue itself, not a web summary.
This page does not translate the Gazette. The working note the desk draws from an issue is published in your language under Legislation and Notices.
The institution site is below. If you are reading in English or Russian, start with the office memo.
Demo figures; confirm against the communiqué and the live file.