held that the FMLA provided the plaintiff no relief because, at the time of his discharge, he had not exhausted the paid sick leave provided by his employer, and the Act provides no relief to an employee under such circumstances. Alternatively, the court, treating the plaintiffs complaint as alleging an FMLA “retaliation claim,” as opposed to an “interference claim,” found no merit in the plaintiffs allegations.
Cl] We conclude that the court erred in its first holding because whether an employee is entitled to receive paid sick leave is irrelevant to his right to FMLA protection. We also conclude that the court erred in reading the plaintiffs complaint as alleging only a retaliation claim. The plaintiff has made out an interference claim, and it survives summary judgment because a “swearing match” between the plaintiff and his immediate supervisor concerning why the plaintiff left the job site creates a material issue of fact. We therefore vacate the district court’s judgment and remand the case for further proceedings.
I.
Russell Strickland, who suffers from diabetes mellitus, had been an employee of the Water Works and Sewer Board of the City of Birmingham, Alabama ('Water Works Board” or “Board”), for eighteen years and held the position of Service Department Supervisor when the events leading to this law suit arose in March 1997. On Wednesday morning, March 5, Randolph Harmon, manager of the Service Department and Strickland’s immediate supervisor, had a telephone conversation with Strickland concerning Strickland’s failure to resolve a customer’s complaint about the amount of a water bill that Harmon had asked him to settle by March 3. According to a note Harmon wrote following the phone conversation, Strickland responded that he had been “to [sic] busy, was not feeling well, [and] could not perform [the] inspection” necessary to resolve the complaint. Shortly after the phone call, Harmon met with Strickland to discuss the matter further. The parties dispute what was said at the meeting. Strickland claims that he reiterated what he had said during the telephone conversation — that he had not resolved the customer’s complaint because his diabetes had been interfering with his vision, which, in turn, prevented him from inspecting the customer’s premises. Harmon, according to his affidavit and a memorandum he wrote after the meeting, says that Strickland became agitated when pressed on why he had not resolved the complaint, walked out of the meeting, and left the workplace without obtaining permission to leave. Strickland disputes this, saying that when the meeting ended he told Harmon — and, thereafter, a departmental employee responsible for recording work absences — that he had to take the rest of the day off because his diabetes was acting up.
Later in the day (after Strickland left), Harmon forwarded his memorandum recounting the meeting with Strickland to the Water Works Board’s senior management. In the memorandum, Harmon recommended that the Water Works Board fire Strickland for “insubordination” and “failure to follow work orders and instructions.”
The next morning, March 6, Harmon called Strickland at home. Harmon’s version of the phone conversation is that he asked Strickland to come to the office “so that [they] could discuss the matter.” Strickland’s version is that Harmon wanted him to bring “a letter from [his] doctor” verifying his illness. Strickland obtained the letter and gave it to Harmon when they met later that day; the letter confirmed that Strickland had diabetes.
Strickland did not work on March 6 or March 7; he had previously been granted permission to take those days off as “vacation.” On March 7, Strickland received a letter from Gene Hanson, Interim General Manager of the Water Works Board, informing him that the Board was considering disciplinary action against him and offering him the opportunity to be heard in writing, or by appearing before Hanson on