Retroactively

The homeowner retroactively installed a fire alarm system after a house fire.

The new law was retroactively enforced to all previous cases.

The company decided to retroactively apply the new pay structure to all past employees.

The new tax law was retroactively applied to the previous fiscal year.

The landlord retroactively lowered the rent for the past three months.

The landlord lowered the rent retroactively to compensate for the plumbing issues.

The insurance company covered the medical bills retroactively.

The government passed a law to increase the minimum wage retroactively.

The utility company charged the customer retroactively for the usage in the previous month.

The company paid the employees retroactively for the overtime hours.

The airline refunded the ticket price retroactively due to flight cancellation.

The bank corrected the error retroactively by reversing the unauthorized transaction.

The decision was made retroactively, without warning.

He applied for the job retroactively, after it was already filled.

The new building code was retroactively enforced on all existing structures.

The insurance company retroactively denied coverage for his medical treatment.

He was retroactively awarded a medal for his service in the military.

The government retroactively extended the deadline for filing taxes.

The company retroactively changed their policy to allow employees to work from home.

The store retroactively applied the sale discount to all purchases made earlier that week.

The university retroactively revoked the degree of a student found guilty of plagiarism.

The tax law change was made retroactively to apply to the previous year.

The law was changed retroactively to prevent the loophole from being exploited.