This is the 788th most frequent Russian word.
законодательства
"Legislation" or "body of laws."
Here, 'законодательства' is used in the genitive case as part of the noun phrase 'изучение законодательства,' explaining what is being studied.
Изучение законодательства является важной частью правовой практики.
Studying legislation is an important part of legal practice.
In this example, 'законодательства' is used in the genitive case to specify the reform; it describes which legislative body or domain underwent reform.
Реформа законодательства положительно повлияла на экономику страны.
The reform of legislation positively impacted the country's economy.
Here, 'законодательства' is in the genitive case and signifies the operational framework or boundaries under which specific governance activities take place.