1885 Or. Laws 263-64, An Act to Incorporate the City of Junction and Repeal An Act Entitled “An Act to Incorporate the City of Junction;” approved October 20, 1872, § 6.
[The] Mayor and common council . . . shall have exclusive power within the corporate limits of said city . . . to regulate . . . the discharge of firearms or other preparation of gunpowder or combustibles of any kind[.]