Under Sec. 17 (2A) of the Act, the employer may be exempted from contributing to this scheme, if he / she has provided for better insurance benefits through alternative scheme. (exidelife.in)
Anticipating questions on the impact of the NIA - AA Research Framework on research funding, they add that, «The NIH will consider research applications using the Framework as well as proposals using alternative schemes when designing experimental approaches. (sciencedaily.com)
In other words, any other viable alternative scheme to geoengineering must stop Earth's surface temperatures from rise above the rate of 0.4 C / decade. (realclimate.org)