R307-304-3. Exemptions

  (1) The requirements of R307-304 do not apply to the operations that are subject to R307-342 through R307-347 and R307-349 through R307-355.

  (2) Shipbuilding and repair and fiberglass boat manufacturing materials.

  (3) Operations that are exclusively covered by Department of Defense military technical data and performed by a Department of Defense contractor and/or on site at installations owned and/or operated by the United States Armed Forces are exempt from the requirements of R307-304.

  (4) Janitorial cleaning.

  (5) Graffiti removal.

  (6) Solvent cleaning in laboratory tests and analysis and research and development projects.

  (7) Cleaning with aerosol products.

  (8) Cleaning solvents that are defined as a consumer product in R307-357 are exempt from R307-304 and are regulated under the requirements in R307-357.

  (9) Cleaning of solar cells, laser hardware, scientific instruments, and high-precision optics.