Note 1. Operations and Summary of Significant Accounting Policies: Revenue Recognition, Policy (Policies)	12 Months Ended
Dec. 31, 2015
Policies
Revenue Recognition, Policy	J. Revenue Recognition – Sludge processing revenue and royalty fees are recognized under contracts where the Company or licensees utilize the N Viro Process to treat sludge, either pursuant to a fixed-price contract or based on volumes of sludge processed. Revenue is recognized as services are performed. Alkaline admixture management service revenue and N-Viro Soil^TM revenue are recognized upon shipment.

- Definition

Disclosure of accounting policy for revenue recognition. If the entity has different policies for different types of revenue transactions, the policy for each material type of transaction is generally disclosed. If a sales transaction has multiple element arrangements (for example, delivery of multiple products, services or the rights to use assets) the disclosure may indicate the accounting policy for each unit of accounting as well as how units of accounting are determined and valued. The disclosure may encompass important judgment as to appropriateness of principles related to recognition of revenue. The disclosure also may indicate the entity's treatment of any unearned or deferred revenue that arises from the transaction.

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