2009 Michigan Laws > Chapter 290 > Act 57 of 1925 – Standard Grades Of Naval Stores Current as of: 2009 | Check for updates | Other versions § 290.301 Naval stores standards; definitions § 290.302 Standards of quality and purity § 290.303 Prohibited acts § 290.304 Enforcement; rights and duties of commissioner and agents § 290.305 Violation of act; penalty