(a) This subpart contains the requirements for a sewage sludge to be classified either Class A or Class B with respect to pathogens.
(b) This subpart contains the site restrictions for land on which a Class B sewage sludge is applied.
(c) This subpart contains the pathogen requirements for domestic septage applied to agricultural land, forest, or a reclamation site.
(d) This subpart contains alternative vector attraction reduction requirements for sewage sludge that is applied to the land or placed on a surface disposal site.
authority: Sections 405 (d) and (e) of the Clean Water Act, as amended by Pub. L. 95-217, sec. 54(d), 91 Stat. 1591 (
33 U.S.C. 1345 (d) and (e)); and Pub. L. 100-4, title IV, sec. 406 (a), (b), 101 Stat., 71, 72 (
33 U.S.C. 1251
source: 58 FR 9387, Feb. 19, 1993, unless otherwise noted.
cite as: 40 CFR 503.30