Belarus, Ukraine, Kyrgyzstan, and Russia, chose to keep their propiska systems, or at least a scaled-down version of them. Russia changed propiska to registration, though the word propiska is still widely used to refer to it colloquially. Citizens must register if they live in the same place for 90 days (Belarusian citizens in Russia and vice versa, 30 days). There are two types of registration, permanent and temporary. A place of permanent registration is indicated on a stamp made in an internal passport, and a place of temporary registration is written on a separate paper. Living in a dwelling without a permanent or temporary registration is considered an administrative offence. Registration is used for economic, law enforcement and other purposes, such as accounting for social benefits, housing and utility payments, taxes, conscription, and medical care. Today, registration plays little role in questions of property. In Soviet times, for example, if after a marriage, a wife was registered in accommodation her husband rented from the state, in case of divorce, she could obtain some part of her husband's place of residence for her own usage. In modern Russia, this was mostly abandoned due to apartment privatisation, but if a person has no other place to live, he still cannot be evicted without substitution, acting as a powerful deterrent for registering others on their property title. At the same time, many documents and rights may be obtained only at the place where a citizen has permanent registration, which causes problems, for example, with obtaining or changing passports, voting, obtaining inquiry papers, which are often needed in Russia. Unfortunately, officials tend to ignore laws that allow people to obtain such things and rights if they exist. For foreigners, registration is called "migration control" and is stamped on a migration card and/or coupon, approximately one third the size of an A4 paper, which must be returned to officials before departure. Migration control is much stricter than internal registration. For instance, to employ any Russian citizen, even with the permanent registration out of the city in question, the employer needs no special permit; only the employee must be registered. Employing unregistered people is an administrative offence for the employer, but penalties are rare: sometimes even Western companies in Moscow employ unregistered people (usually university graduates who have lost their dormitory registration due to graduation). The penalty is much stricter in the case of foreigners. To