1.4 Additional Information CMS is committed to maintaining the integrity and security of health care data in accordance with applicable laws and regulations. Disclosure of Medicare Beneficiary eligibility data is restricted under the provisions of the Privacy Act of 1974 and HIPAA.
horizon-the line at which the sky and Earth appear to meet. apparent horizon, sensible horizon, visible horizon, skyline. linear perspective, perspective-the appearance of things relative to one another as determined by their distance from the viewer.
Cloud to Cloud: Lightning that occurs between two or more separate clouds. Cloud to Ground: Lightning that occurs between the cloud and the ground. Cloud to Air: Lightning that occurs when the air around a positively charged cloud top reaches out to the negatively charged air around it.