Question 11 of 7

When does compliance with the revised CCR rule take effect?

Your answers

Question 11 of 7

When does compliance with the revised CCR rule take effect?

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The answerJanuary 1, 2027

EPA finalized a compliance date of January 1, 2027; reports delivered starting that year must meet the new requirements.

Question 22 of 7

Which systems must deliver their CCR twice per year instead of once?

Question 22 of 7

Which systems must deliver their CCR twice per year instead of once?

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The answerSystems serving 10,000 or more people

Systems serving 10,000+ people must distribute a report twice per calendar year (by July 1 and December 31). Systems under 10,000 stay on the annual July 1 schedule.

Question 33 of 7

What must the December 31 report include if the system had a violation or action level exceedance in the first half of the year?

Question 33 of 7

What must the December 31 report include if the system had a violation or action level exceedance in the first half of the year?

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The answerA 6-month update covering January–June of the current year

Systems with a violation, ALE, or reportable UCMR results in that window must include a 6-month update. Systems without one may simply resend the prior annual summary.

Question 44 of 7

What new section is now required at the beginning of every CCR?

Question 44 of 7

What new section is now required at the beginning of every CCR?

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The answerA written summary with contact info, a compliance overview, and translation contact info

The rule sets minimum content requirements for a new summary section covering these points.

Question 55 of 7

What must systems do for consumers with limited English proficiency or accessibility needs?

Question 55 of 7

What must systems do for consumers with limited English proficiency or accessibility needs?

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The answerProvide a way to get a translated copy or assistance in other languages, and make a reasonable attempt to address accessibility requests

This applies regardless of system size.

Question 66 of 7

Systems serving 50,000+ people must post accessible PDFs with what features to meet WCAG 2.1 AA standards under the Americans with Disabilities Act (ADA)?

Question 66 of 7

Systems serving 50,000+ people must post accessible PDFs with what features to meet WCAG 2.1 AA standards under the Americans with Disabilities Act (ADA)?

Correct

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The answerAlt-text, tagging, graphics, and structure

Alt-text (for images/graphics), tagging, and proper document structure are core WCAG 2.1 AA requirements, applied to state/local government content under the ADA's Title II rule (DOJ, 2024). This applies to CCR PDFs posted by systems in that population tier.

Question 77 of 7

What standard must systems meet when presenting contaminant data under the revised rule?

Question 77 of 7

What standard must systems meet when presenting contaminant data under the revised rule?

Correct

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The answerData must be presented in a clear and understandable format, which may include, but is not limited to, one or more tables

The requirement is about clarity and understandability; tables are one common way to meet it, but not the only one.

Every question carries the same weight. Your answers are below, each one with the reasoning behind it.

How each question went

Your result question by question.

  1. 1 Compliance date for the revised rule RightWrong
  2. 2 Which systems report twice a year RightWrong
  3. 3 What the December 31 report must include RightWrong
  4. 4 The new section at the front of the report RightWrong
  5. 5 Language access and accessibility requests RightWrong
  6. 6 Accessible PDF features for the largest systems RightWrong
  7. 7 How contaminant data must be presented RightWrong

Fifteen minutes with someone who does this every year

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