33
/es/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
8386
876
2
Create a timeline
Public Timelines
For educational institutions For teachers For students Cabinet
For educational institutions For teachers For students Open cabinet
FAQ
Create a timeline
Public timelines
FAQ
About & FeedbackAcuerdoPrivacidadFAQ
Support 24/7  
CabinetGet premium
Donate

1 ene 1970 año - Clean Air Act

Descripción:

This was a federal law created to regulate air emissions from stationary sources. The goal was to establish national air quality standards in every state by the year 1975.

Añadido al timeline:

Environmental Timeline

ByOlamide Osisami
30 ago 2017
0
0
1164

fecha:

1 ene 1970 año
Ahora mismo
~ 55 years ago
About & FeedbackAcuerdoPrivacidadFAQ
Support 24/7  
CabinetGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL