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1.1 This practice is a guide for use in determining the type (continuous, demand, or special application) of film cameras that can be used adequately in financial institutions. In addition, this practice contains minimum standards to be exercised in the placement and installation of these cameras. 1.2 This practice acknowledges existing references and draws heavily upon them where practical. Those existing references appear at the end of this practice. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

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Management—Sound fiscal management is essential for all medical transportation systems. Without sufficient financial resources, a system will fail to consistently achieve its objectives. Therefore, finance is a primary responsibility in all systems; be they hospital owned/operated, private, public or volunteer organizations, or any combination thereof.Cost Determination—This guide is designed to accurately determine actual and imputed costs of providing ambulance service. It provides methodology for understanding the value of services rendered and a basis for realistic industry-wide comparisons.Cost Accounting—It is recognized that medical transportation services frequently are a part of a larger organization. However, the proper use of this guide mandates that all costs, real and imputed, directly or indirectly related to providing ambulance service, regardless of organizational structure, be totally and accurately accounted for through the use of generally accepted accounting principles.Application—This guide, as part of the ASTM Standards and Practices, shall apply in its entirety whenever the entire document, or any part thereof, is used by any governmental authority to establish, operate, manage or regulate the delivery or payment for medical transportation services.1.1 This guide establishes guidelines for understanding the financing of medical transportation systems. It identifies factors affecting financing, system design and performance requirements, revenue sources, financial accountability and management, and requirements for financially efficient systems.

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4.1 Uses—This guide is intended for use on a voluntary basis by a reporting entity that provides disclosure in its financial statements regarding financial impacts attributed to climate change. The degree and type of disclosure depends on the scope and objective of the financial statements. This guide is intended to apply to U.S. and international operations at the discretion of the reporting entity.8 The user should be aware that there may be contractual obligations, court decisions, or regulatory directives that may affect the flexibility in use of this guide. The user should also maintain an awareness of international regulations that may be relevant to disclosures, such as those of the International Accounting Standards Board and International Financial Reporting Standards.4.2 Principle: 4.2.1 The following principles are an integral part of this guide and are intended to be referred to in resolving any ambiguity or dispute regarding the interpretation of financial disclosures regarding financial impacts attributed to climate change.4.2.1.1 Uncertainty Not Eliminated—Although a reporting entity, as of the time when its financial statements are prepared, may have evaluated the existence and extent of financial impacts attributed to climate change, there remains uncertainty with regard to the final resolution of scientific, technological, regulatory, legislative, and judicial matters, which could affect its financial impacts attributed to climate change. Where, as defined by the reporting entity, such uncertainties cannot be eliminated, the reporting entity shall provide its justification. In addition, the reporting entity shall provide estimates of the risks involved regarding uncertainties. Typically, this is accomplished through the development of reasonable scenarios or ranges to recognize and address uncertainties. While one or more climate change uncertainties may be unforeseeable for any reporting period, once recognized, subsequent reports will include any previous material exclusions. Further, a discovery of significant impediment to the reporting entities stakeholders, as and when discovered by the reporting entity, may require an interim statement.4.2.1.2 Comparison with Subsequent Disclosures—Subsequent disclosures that convey different information regarding the extent or magnitude of the reporting entity's financial impacts attributed to climate change should not be construed as indicating the initial disclosures were inappropriate. Disclosures shall be evaluated on the reasonableness of judgments and inquiries made at the time and under the circumstances in which they were made. Subsequent disclosures should not be considered valid standards to judge the appropriateness of any prior disclosure based on hindsight, new information, use of developing analytical techniques, or other factors. However, information on trends between disclosure years may be of value to a user of financial statements.4.2.1.3 Not Exhaustive—Appropriate disclosure does not necessarily mean an exhaustive disclosure. There is a point at which the cost of obtaining information or the time required to gather it outweighs the usefulness of the information and, in fact, may be a material detriment to the orderly preparation of financial statements and the ability of readers to understand the information contained therein. However, all relevant and reasonably ascertainable information should be used to determine the content of appropriate financial impacts attributed to climate change.1.1 Purpose—The purpose of this guide is to provide a series of options or instructions consistent with good commercial and customary practice for climate change-related disclosures accompanying audited and unaudited financial statements. This guide encourages consistent and comprehensive disclosure of financial impacts attributed to climate change.1.2 Objective—The objective of this guide is to determine the conditions warranting disclosure and the content of appropriate disclosure.1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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