List the types of load applications and waste load applications that may be used in developing a TMDL. What other information is needed? Define RACT, BACT, MACT, and LAER. What are the differences...

List the types of load applications and waste load applications that may be used in developing a TMDL. What other information is needed?

Define RACT, BACT, MACT, and LAER. What are the differences between these regulatory terminologies in the CAA?