Power to Levy Taxes on Mines, Mining Operations and Mineral Products.
Section 52
SEC. 52. Power to Levy Taxes on Mines, Mining Operations and Mineral Products. - Any law to the contrary notwithstanding, no province, city, municipality, barrio or municipal district shall levy and collect taxes, fees, rentals, royalties or charges of any kind whatsoever on mines, mining claims, mineral products, or on any operation, process or activity connected therewith.