In this task, you are given text for US Congressional and California state bills, your task is to generate a summary for this bill.

SECTION 1. SHORT TITLE.

This Act may be cited as the ''End Unnecessary Mailers Act of
2011''.

SEC. 2. CONSUMER CONFIDENCE REPORTS BY COMMUNITY WATER SYSTEMS.

(a) Method of Delivering Report.--Section 1414(c)(4)(A) of the Safe
Drinking Water Act (42 U.S.C. 300g-3(c)(4)(A)) is amended--
(1) in the first sentence, by striking ''The Administrator,
in consultation'' and inserting the following:
''(i) In general.--The Administrator, in
consultation'';
(2) in clause (i) (as designated by paragraph (1)), in the
first sentence, by striking ''to mail to each customer'' and
inserting ''to provide, in accordance with clause (ii) or
(iii), as applicable, to each customer''; and
(3) by adding at the end the following:
''(ii) Mailing requirement for violation of
maximum contaminant level.--If a violation of
the maximum contaminant level for any regulated
contaminant has occurred during the year
concerned, the regulations under clause (i)
shall require the applicable community water
system to mail a copy of the consumer
confidence report to each customer of the
system.
''(iii) Mailing requirement absent any
violation of maximum contaminant level.--
''(I) In general.--If no violation
of the maximum contaminant level for
any regulated contaminant has occurred
during the year concerned, the
regulations under clause (i) shall
require the applicable community water
system to make the consumer confidence
report available by, at the discretion
of the community water system--
''(aa) mailing a copy of
the consumer confidence report
to each customer of the system;
or
''(bb) subject to subclause
(II), making a copy of the
consumer confidence report
available on a publicly
accessible Internet site of the
community water system and by
mail, at the request of a
customer.
''(II) Requirements.--If a
community water system elects to
provide consumer confidence reports to
consumers under subclause (I)(bb), the
community water system shall provide to
each customer of the community water
system, in plain language and in the
same manner (such as in printed or
electronic form) in which the customer
has elected to pay the bill of the
customer, notice that--
''(aa) the community water
system has remained in
compliance with the maximum
contaminant level for each
regulated contaminant during
the year concerned; and
''(bb) a consumer
confidence report is available
on a publicly accessible
Internet site of the community
water system and, on request,
by mail.''.
(b) Conforming Amendments.--Section 1414(c)(4) of the Safe Drinking
Water Act (42 U.S.C. 300g-3(c)(4)) is amended--
(1) in subparagraph (C), in the matter preceding clause
(i), by striking ''mailing requirement of subparagraph (A)''
and inserting ''mailing requirement of clause (ii) or (iii) of
subparagraph (A)''; and
(2) in subparagraph (D), in the first sentence of the
matter preceding clause (i), by striking ''mailing requirement
of subparagraph (A)'' and inserting ''mailing requirement of
clause (ii) or (iii) of subparagraph (A)''.
(c) Application; Administrative Actions.--
(1) In general.--The amendments made by this section take
effect on the date that is 90 days after the date of the
enactment of this Act.
(2) Regulations.--Not later than 90 days after the date of
enactment of this Act, the Administrator of the Environmental
Protection Agency shall promulgate any revised regulations and
take any other actions necessary to carry out the amendments
made by this section.
End Unnecessary Mailers Act of 2011 - Amends the Safe Drinking Water Act to give community water systems for which there were noviolations of the maximum contaminant level for any regulated contaminant during the year the option to: (1) mail the annual consumer confidence report on the level of contaminants in the drinking water purveyed by that system to each customer (required under current law); or (2) make such report available on the system's website and, upon request, by mail. Requires a system that elects the latter to provide customers notice, in the manner elected by the customers to pay their bill, of such report's availability and that the system has remained in compliance with maximum contaminant levels.