Lawsuit as a protective tool for subjective rights, freedoms, interests and exercises of authorities in administrative jurisdiction (theoretical aspect)

Given the current conditions of Ukraine's development as a legal state, administrative justice is institution that designed to guarantee protection human rights against possible arbitrariness and abuse by authorities. A lawsuit in proceedings instrument ensures initiation administrative-judicial freedoms citizens illegal decisions, actions inaction subjects authority, which implemented according rules proceedings. An performs function judicial rights, interests or power, it also used means exercising power field public-legal relations, are mediated relevant decision courts. The nature an claim includes combination substantive procedural aspects for its correct understanding, necessary investigate very public-law dispute, because court considers freedoms, exercise powers connection with resolution dispute arose between parties disputed relationship. Therefore, on basis analyzed approaches, give one's own understanding category "administrative lawsuit" material demand plaintiff defendant addressed through regarding public relations principles equality, dispositiveness competitiveness parties.