The wavelength is the distance from crest to crest, trough to trough, or from a point on one wave cycle to the corresponding point on the next adjacent wave cycle. Next Section: Frequency and Period of a Wave
September 23, 2010: President Obama signed the Patient Protection and Affordable Care Act (ACA) into law six months ago today, on March 23, 2010. On this anniversary, a number of insurance regulation reforms mandated by the ACA go into effect. Among the new rules are the following: 1  Dependent coverage eligibility for young adults is extended up to age 26. 2  Lifetime dollar limits on coverage are eliminated.
Other ACA News for 2014. In addition to the pay-or-play and individual mandates, several additional ACA changes become effective in 2014. Employers of 200 or more employees must automatically enroll all employees (subject to opt-out) in the employer health plan. It is possible that this requirement will be delayed for another year.