Section 10
SEC. 10. Section thirty-one of the same Act is hereby amended to read as follows: "SEC. 31. Cost of Fertilizer, Etc.; When to be Advanced by the Landholder.—Whenever the use of fertilizer, the application of insect, disease and rodent control measures weeding beyond the customary practice in the locality is directed by the landholder, he shall advance their cost, which shall be deducted from the gross produce."