Which act required surveyors to be registered to survey private land in Texas?

The 1955 Registered Surveyor's Act represents a key legislative development in the regulation of surveyors in Texas. This act established the requirement for surveyors to obtain registration in order to legally survey private lands within the state. This move was essential in ensuring that land surveying is conducted by qualified and accountable professionals, thus protecting landowners and the integrity of land transactions.

Prior to the enactment of this act, there was no formal process for regulating surveying practices or certifying surveyors. The 1955 law aimed to create a standardized framework for surveying in Texas, which included specific qualifications and a registration process for professionals. This not only elevated the standard of surveying practices but also helped ensure that surveyors adhere to ethical guidelines and technical competencies.

As a result, the correct option underscores the importance of this legislation in the historical and legal context of land surveying in Texas, marking a significant step towards professionalism in the field.