Chapter 16 2021 UPC

The provisions of ____________________ shall apply to the construction alteration and repair of non potable rainwater catch systems.

• a. this chapter

• b. chapter 15

• c. this chapter and the Washington state department of health

• d. Washington state department of health

No design is required for rainwater used for subsurface or non-sprinkled surface irrigation where the maximum storage volume is less than _____ gallons

• a. 380

• b. 360

• c. 370

• d. 390

Rainwater catchment systems intended to supply uses such as dishwashers shall be _____?

• a. approved by the authority having jurisdiction

• b. approved by the health inspector

• c. prohibited

• d. approved by the department of natural resources

Where a portion of the rainwater catchment system is installed within a building, a ____ test is required in accordance with section 1605.3.

• a. cross connection

• b. pressure

• c. smoke

• d. dye

The initial cross-connection test shall be followed by the _____ in the presence of the Authority Having Jurisdiction and other authorities having jurisdiction to determine whether a cross-connection has occurred.

• a. owner

• b. installer

• c. permit holder

• d. applicant

Hose bibs supplying rainwater shall be labeled with the words _____?

• a. CAUTION

• b. DO NOT DRINK

• c. NON POTABLE RAINWATER

• d. CAUTION: NON POTABLE WATER, DO NOT DRINK

7. Rainwater shall be collected from _______?

• a. roof surfaces
• b. vehicular parking surfaces
• c. surface water runoff
• d. bodies of standing water

8. Rainwater holding tank covers shall be capable of supporting an earth load of not less than ____ pounds per square foot where the tank is designed for underground installation.

• a. 100
• b. 200
• c. 300
• d. 250

9. The manhole opening on the below grade rainwater tanks shall be located not less than _____ inches above the surrounding grade.

• a. 4”
• b. 3”
• c. 2”
• d. 1”

10. Rainwater tank access openings exceeding ______ inches in diameter shall be secured to prevent tampering and unintended entry by either a lockable device or other approved method.

• a. 8
• b. 10
• c. 11
• d. 12