While Cummings (D-MD) and Edwards (D-MD) both voted in favor of the pro-bike Petri amendment, Harris (R-MD) voted against it.
https://blog.bikeleague.org/blog/2012/02/strong-fight-from-rep-petri-others-but-pro-bike-amendment-defeated-by-two-votes/
Additionally on environmental/First Amendment issues, we have Chairman Andy Harris:
‘Gasland’ Journalists Arrested At Hearing By Order Of House Republicans (UPDATES)
https://www.huffingtonpost.com/2012/02/01/house-republicans-order-j_n_1246971.html?ref=green&ir=Green
If you live in Andy Harris’ district you may want to try to get him involved in cycling events and/or write him a letter.
1st district map: https://www.govtrack.us/congress/findyourreps.xpd?state=MD&district=1
Andy Harris’ issues: https://harris.house.gov/issues
Background https://en.wikipedia.org/wiki/Andrew_P._Harris