TY JOUR TI Application of the experiment in legislative practice: the experience of the Poland and Finland KW legislative activity KW regulatory technologies KW experimental legal regime KW experimental legislation KW theory of law KW administrative law JO Legal Science and Practice: Journal of Nizhny Novgorod Academy of the Ministry of Internal Affairs of Russia AU Degtyarev, M.V. PY 2021 IS 2021 PB Nizhny Novgorod Academy of the Ministry of the Interior of Russia