There is one summary for H.R.3700. Bill summaries are authored by CRS.

Shown Here:
Introduced in House (09/07/2017)

Investing in 21st Century Schools Act

This bill amends the Internal Revenue Code, with respect to qualified zone academy bonds, to: (1) extend through 2020 the national limitation amount for such bonds, and (2) reduce from 10% to 5% of bond proceeds the required contribution amount for private businesses.