In addition to the substances referred to in section
346a(p)(3)(B) of title
21 the Administrator may provide for testing under the screening program authorized by section
346a(p) of title
21, in accordance with the provisions of section
346a(p) of title
21, of any other substance that may be found in sources of drinking water if the Administrator determines that a substantial population may be exposed to such substance.
The table below lists the classification updates, since Jan. 7, 2011, for this section. Updates to a broader range of sections may be found at the update page for containing chapter, title, etc.
The most recent Classification Table update that we have noticed was Friday, May 13, 2011
An empty table indicates that we see no relevant changes listed in the classification tables. If you suspect that our system may be missing something, please double-check with the Office of the Law Revision Counsel.