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Determining equivalent protective layers and constructed liners

Description

This technical guideline purpose is to provide a consistent method for calculating the hydraulic conductivity of naturally occurring protective layers and constructed earthen liners in order to... More ≫

Description

This technical guideline purpose is to provide a consistent method for calculating the hydraulic conductivity of naturally occurring protective layers and constructed earthen liners in order to determine if a liner is equivalent to or greater than the requirements set out by the Agricultural Operation Practices Act.

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Manure spreading regulations : manure incorporation

Description

The Standards and Administration Regulation under the Agricultural Operation Practices Act was amended in December 2020 to clarify that the requirement for incorporation within 48 hours is... More ≫

Description

The Standards and Administration Regulation under the Agricultural Operation Practices Act was amended in December 2020 to clarify that the requirement for incorporation within 48 hours is measured from when the manure is first applied, unless that incorporation "would be impracticable." This factsheet is supplemental to the Manure Spreading Regulations factsheet and explains what is meant by "impracticable."

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Manure spreading regulations

Description

The Agricultural Operation Practices Act (AOPA) includes regulations for spreading manure or compost for all livestock operations in Alberta. The manure spreading regulations include requirements... More ≫

Description

The Agricultural Operation Practices Act (AOPA) includes regulations for spreading manure or compost for all livestock operations in Alberta. The manure spreading regulations include requirements for manure incorporation, soil nitrogen and salinity limits, setback distances, record keeping and soil testing. The term manure in this publication includes the livestock excreta, straw, other bedding material, litter, soil, wash water and feed in the manure. Composted manure has the same requirements as manure. Terms used in this publication have been simplified to make it easier to read. Complete definitions are found in Section 1 of the legislation.

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