Hello,

Turkey has an special act which prohibits anti-competitive behaviour in
the market. It is the "Rekabetin Korunmasi Hakkinda Kanun" and its act
number is 4054. The legislative procedures the act prescribed is very
similiar to those of European Union's. In fact the act was prepared to help
the transition process of Turkey's integration to EU so this is why the
systems are so alike.

As for the 'Consumer Guarantees Act' what you have found out is correct.
"Tuketicinin Korunmasi Hakkinda Kanun" is the equiavalent of this act.