Русско-англо-русский юридический словарь

Statutory law or statute law is written law set down by a body of legislature or by a singular legislator (in the case of absolute monarchy). This is as opposed to oral or customary law; or regulatory law promulgated by the executive or common law of the judiciary. Statutes may originate with national, state legislatures or local municipalities. (Wikipedia)

Equity law is derived from old English common law, when courts used their discretion to apply justice in accordance with natural law. Equity law supersedes common law and statute law when there is a conflict between the two and neither can appropriately bring the correct verdict. (UpCounsel)

Statutory law or statute law is written law passed by a body of legislature. This is as opposed to oral or customary law; or regulatory law promulgated by the executive or common law of the judiciary. Statutes may originate with national, state legislatures or local municipalities. (Wikipedia)